diff --git a/src/Numerics/Complex32.cs b/src/Numerics/Complex32.cs
index bbeb7bad..7e58168a 100644
--- a/src/Numerics/Complex32.cs
+++ b/src/Numerics/Complex32.cs
@@ -103,13 +103,13 @@ namespace MathNet.Numerics
             return new Complex32(magnitude * (float)Math.Cos(phase), magnitude * (float)Math.Sin(phase));
         }
 
-        [Obsolete("Use the public constructor instead.")]
+        [Obsolete("Use the public constructor instead. Scheduled for removal in v3.0.")]
         public static Complex32 WithRealImaginary(float real, float imaginary)
         {
             return new Complex32(real, imaginary);
         }
 
-        [Obsolete("Use static FromPolarCoordinates instead.")]
+        [Obsolete("Use static FromPolarCoordinates instead. Scheduled for removal in v3.0.")]
         public static Complex32 WithModulusArgument(float modulus, float argument)
         {
             if (modulus < 0.0f)
@@ -144,7 +144,7 @@ namespace MathNet.Numerics
         /// </summary>
         public static readonly Complex32 PositiveInfinity = new Complex32(float.PositiveInfinity, float.PositiveInfinity);
 
-        [Obsolete("Use PositiveInfinity instead")]
+        [Obsolete("Use PositiveInfinity instead. Scheduled for removal in v3.0.")]
         public static readonly Complex32 Infinity = PositiveInfinity;
 
         /// <summary>
@@ -668,13 +668,13 @@ namespace MathNet.Numerics
             return new Complex32(dividend._real / divisor, dividend._imag / divisor);
         }
 
-        [Obsolete("No Operation")]
+        [Obsolete("No Operation. Scheduled for removal in v3.0.")]
         public Complex32 Plus()
         {
             return this;
         }
 
-        [Obsolete("Use static Complex32.Negate or the unary - operator instead.")]
+        [Obsolete("Use static Complex32.Negate or the unary - operator instead. Scheduled for removal in v3.0.")]
         public Complex32 Negate()
         {
             return -this;
@@ -701,25 +701,25 @@ namespace MathNet.Numerics
             return 1.0f / this;
         }
 
-        [Obsolete("Use static Complex32.Add or the + operator instead.")]
+        [Obsolete("Use static Complex32.Add or the + operator instead. Scheduled for removal in v3.0.")]
         public Complex32 Add(Complex32 other)
         {
             return this + other;
         }
 
-        [Obsolete("Use static Complex32.Subtract or the - operator instead.")]
+        [Obsolete("Use static Complex32.Subtract or the - operator instead. Scheduled for removal in v3.0.")]
         public Complex32 Subtract(Complex32 other)
         {
             return this - other;
         }
 
-        [Obsolete("Use static Complex32.Multiply or the * operator instead.")]
+        [Obsolete("Use static Complex32.Multiply or the * operator instead. Scheduled for removal in v3.0.")]
         public Complex32 Multiply(Complex32 multiplier)
         {
             return this * multiplier;
         }
 
-        [Obsolete("Use static Complex32.Divide or the / operator instead.")]
+        [Obsolete("Use static Complex32.Divide or the / operator instead. Scheduled for removal in v3.0.")]
         public Complex32 Divide(Complex32 divisor)
         {
             return this / divisor;
diff --git a/src/Numerics/Complex64.cs b/src/Numerics/Complex64.cs
index 9ef3a678..24468c13 100644
--- a/src/Numerics/Complex64.cs
+++ b/src/Numerics/Complex64.cs
@@ -102,13 +102,13 @@ namespace System.Numerics
             return new Complex(magnitude * Math.Cos(phase), magnitude * Math.Sin(phase));
         }
 
-        [Obsolete("Use the public constructor instead.")]
+        [Obsolete("Use the public constructor instead. Scheduled for removal in v3.0.")]
         public static Complex WithRealImaginary(double real, double imaginary)
         {
             return new Complex(real, imaginary);
         }
 
-        [Obsolete("Use static FromPolarCoordinates instead.")]
+        [Obsolete("Use static FromPolarCoordinates instead. Scheduled for removal in v3.0.")]
         public static Complex WithModulusArgument(double modulus, double argument)
         {
             if (modulus < 0.0d)
@@ -143,7 +143,7 @@ namespace System.Numerics
         /// </summary>
         public static readonly Complex PositiveInfinity = new Complex(float.PositiveInfinity, float.PositiveInfinity);
 
-        [Obsolete("Use PositiveInfinity instead")]
+        [Obsolete("Use PositiveInfinity instead. Scheduled for removal in v3.0.")]
         public static readonly Complex Infinity = PositiveInfinity;
 
         /// <summary>
@@ -383,7 +383,7 @@ namespace System.Numerics
             return new Complex(dividend._real / divisor, dividend._imag / divisor);
         }
 
-        #region IFormattable Members
+#region IFormattable Members
 
         /// <summary>
         /// A string representation of this complex number.
@@ -452,9 +452,9 @@ namespace System.Numerics
             return ret.ToString();
         }
 
-        #endregion
+#endregion
 
-        #region IEquatable<Complex> Members
+#region IEquatable<Complex> Members
 
         /// <summary>
         /// Checks if two complex numbers are equal. Two complex numbers are equal if their
@@ -516,9 +516,9 @@ namespace System.Numerics
             return (obj is Complex) && Equals((Complex)obj);
         }
 
-        #endregion
+#endregion
 
-        #region IPrecisionSupport<Complex>
+#region IPrecisionSupport<Complex>
 
         /// <summary>
         /// Returns a Norm of a value of this type, which is appropriate for measuring how
@@ -547,9 +547,9 @@ namespace System.Numerics
             return (this - otherValue).MagnitudeSquared();
         }
 
-        #endregion
+#endregion
 
-        #region Parse Functions
+#region Parse Functions
 
         /// <summary>
         /// Creates a complex number based on a string. The string can be in the
@@ -795,9 +795,9 @@ namespace System.Numerics
             return ret;
         }
 
-        #endregion
+#endregion
 
-        #region Conversion
+#region Conversion
 
         /// <summary>
         /// Explicit conversion of a real decimal to a <c>Complex</c>.
@@ -932,7 +932,7 @@ namespace System.Numerics
             return new Complex(_real, _imag);
         }
 
-        #endregion
+#endregion
 
         /// <summary>
         /// Returns the additive inverse of a specified complex number.
diff --git a/src/Numerics/LinearAlgebra/Complex/DenseMatrix.cs b/src/Numerics/LinearAlgebra/Complex/DenseMatrix.cs
index 40b70c76..2df3f8a7 100644
--- a/src/Numerics/LinearAlgebra/Complex/DenseMatrix.cs
+++ b/src/Numerics/LinearAlgebra/Complex/DenseMatrix.cs
@@ -173,7 +173,7 @@ namespace MathNet.Numerics.LinearAlgebra.Complex
         /// Gets the matrix's data.
         /// </summary>
         /// <value>The matrix's data.</value>
-        [Obsolete("Use Values instead. Will be removed in future versions.")]
+        [Obsolete("Use Values instead. Scheduled for removal in v3.0.")]
         public Complex[] Data
         {
             get { return _values; }
diff --git a/src/Numerics/LinearAlgebra/Complex/SparseMatrix.cs b/src/Numerics/LinearAlgebra/Complex/SparseMatrix.cs
index 5274499b..d08298d0 100644
--- a/src/Numerics/LinearAlgebra/Complex/SparseMatrix.cs
+++ b/src/Numerics/LinearAlgebra/Complex/SparseMatrix.cs
@@ -101,7 +101,7 @@ namespace MathNet.Numerics.LinearAlgebra.Complex
         /// The number of columns.
         /// </param>
         /// <param name="value">The value which we assign to each element of the matrix.</param>
-        [Obsolete("Use a dense matrix instead.")]
+        [Obsolete("Use a dense matrix instead. Scheduled for removal in v3.0.")]
         public SparseMatrix(int rows, int columns, Complex value)
             : this(rows, columns)
         {
diff --git a/src/Numerics/LinearAlgebra/Complex/SparseVector.cs b/src/Numerics/LinearAlgebra/Complex/SparseVector.cs
index 5bfee809..392833ac 100644
--- a/src/Numerics/LinearAlgebra/Complex/SparseVector.cs
+++ b/src/Numerics/LinearAlgebra/Complex/SparseVector.cs
@@ -96,7 +96,7 @@ namespace MathNet.Numerics.LinearAlgebra.Complex
         /// <exception cref="ArgumentException">
         /// If <paramref name="size"/> is less than one.
         /// </exception>
-        [Obsolete("Use a dense vector instead.")]
+        [Obsolete("Use a dense vector instead. Scheduled for removal in v3.0.")]
         public SparseVector(int size, Complex value)
             : this(new SparseVectorStorage<Complex>(size))
         {
diff --git a/src/Numerics/LinearAlgebra/Complex32/DenseMatrix.cs b/src/Numerics/LinearAlgebra/Complex32/DenseMatrix.cs
index 9c01d728..0d3689fd 100644
--- a/src/Numerics/LinearAlgebra/Complex32/DenseMatrix.cs
+++ b/src/Numerics/LinearAlgebra/Complex32/DenseMatrix.cs
@@ -173,7 +173,7 @@ namespace MathNet.Numerics.LinearAlgebra.Complex32
         /// Gets the matrix's data.
         /// </summary>
         /// <value>The matrix's data.</value>
-        [Obsolete("Use Values instead. Will be removed in future versions.")]
+        [Obsolete("Use Values instead. Scheduled for removal in v3.0.")]
         public Complex32[] Data
         {
             get { return _values; }
diff --git a/src/Numerics/LinearAlgebra/Complex32/SparseMatrix.cs b/src/Numerics/LinearAlgebra/Complex32/SparseMatrix.cs
index 86ef04b7..11ee1e7d 100644
--- a/src/Numerics/LinearAlgebra/Complex32/SparseMatrix.cs
+++ b/src/Numerics/LinearAlgebra/Complex32/SparseMatrix.cs
@@ -101,7 +101,7 @@ namespace MathNet.Numerics.LinearAlgebra.Complex32
         /// The number of columns.
         /// </param>
         /// <param name="value">The value which we assign to each element of the matrix.</param>
-        [Obsolete("Use a dense matrix instead.")]
+        [Obsolete("Use a dense matrix instead. Scheduled for removal in v3.0.")]
         public SparseMatrix(int rows, int columns, Complex32 value)
             : this(rows, columns)
         {
diff --git a/src/Numerics/LinearAlgebra/Complex32/SparseVector.cs b/src/Numerics/LinearAlgebra/Complex32/SparseVector.cs
index 5fe21bd4..61ed8d8d 100644
--- a/src/Numerics/LinearAlgebra/Complex32/SparseVector.cs
+++ b/src/Numerics/LinearAlgebra/Complex32/SparseVector.cs
@@ -96,7 +96,7 @@ namespace MathNet.Numerics.LinearAlgebra.Complex32
         /// <exception cref="ArgumentException">
         /// If <paramref name="size"/> is less than one.
         /// </exception>
-        [Obsolete("Use a dense vector instead.")]
+        [Obsolete("Use a dense vector instead. Scheduled for removal in v3.0.")]
         public SparseVector(int size, Complex32 value)
             : this(new SparseVectorStorage<Complex32>(size))
         {
diff --git a/src/Numerics/LinearAlgebra/Double/DenseMatrix.cs b/src/Numerics/LinearAlgebra/Double/DenseMatrix.cs
index 34957a52..6d9f9be0 100644
--- a/src/Numerics/LinearAlgebra/Double/DenseMatrix.cs
+++ b/src/Numerics/LinearAlgebra/Double/DenseMatrix.cs
@@ -173,7 +173,7 @@ namespace MathNet.Numerics.LinearAlgebra.Double
         /// Gets the matrix's data.
         /// </summary>
         /// <value>The matrix's data.</value>
-        [Obsolete("Use Values instead. Will be removed in future versions.")]
+        [Obsolete("Use Values instead. Scheduled for removal in v3.0.")]
         public double[] Data
         {
             get { return _values; }
diff --git a/src/Numerics/LinearAlgebra/Double/SparseMatrix.cs b/src/Numerics/LinearAlgebra/Double/SparseMatrix.cs
index adf012bf..2814dd89 100644
--- a/src/Numerics/LinearAlgebra/Double/SparseMatrix.cs
+++ b/src/Numerics/LinearAlgebra/Double/SparseMatrix.cs
@@ -100,7 +100,7 @@ namespace MathNet.Numerics.LinearAlgebra.Double
         /// The number of columns.
         /// </param>
         /// <param name="value">The value which we assign to each element of the matrix.</param>
-        [Obsolete("Use a dense matrix instead.")]
+        [Obsolete("Use a dense matrix instead. Scheduled for removal in v3.0.")]
         public SparseMatrix(int rows, int columns, double value)
             : this(rows, columns)
         {
diff --git a/src/Numerics/LinearAlgebra/Double/SparseVector.cs b/src/Numerics/LinearAlgebra/Double/SparseVector.cs
index 3f6f6e59..efbd74ce 100644
--- a/src/Numerics/LinearAlgebra/Double/SparseVector.cs
+++ b/src/Numerics/LinearAlgebra/Double/SparseVector.cs
@@ -96,7 +96,7 @@ namespace MathNet.Numerics.LinearAlgebra.Double
         /// <exception cref="ArgumentException">
         /// If <paramref name="size"/> is less than one.
         /// </exception>
-        [Obsolete("Use a dense vector instead.")]
+        [Obsolete("Use a dense vector instead. Scheduled for removal in v3.0.")]
         public SparseVector(int size, double value)
             : this(new SparseVectorStorage<double>(size))
         {
diff --git a/src/Numerics/LinearAlgebra/Generic/Vector.cs b/src/Numerics/LinearAlgebra/Generic/Vector.cs
index 9a19ef91..b1059688 100644
--- a/src/Numerics/LinearAlgebra/Generic/Vector.cs
+++ b/src/Numerics/LinearAlgebra/Generic/Vector.cs
@@ -202,7 +202,7 @@ namespace MathNet.Numerics.LinearAlgebra.Generic
             Storage.CopySubVectorTo(destination.Storage, sourceIndex, targetIndex, count);
         }
 
-        [Obsolete("Use CopySubVectorTo instead.")]
+        [Obsolete("Use CopySubVectorTo instead. Scheduled for removal in v3.0.")]
         public void CopyTo(Vector<T> destination, int sourceIndex, int targetIndex, int count)
         {
             CopySubVectorTo(destination, sourceIndex, targetIndex, count);
diff --git a/src/Numerics/LinearAlgebra/Single/DenseMatrix.cs b/src/Numerics/LinearAlgebra/Single/DenseMatrix.cs
index a9d9ff28..aad6e831 100644
--- a/src/Numerics/LinearAlgebra/Single/DenseMatrix.cs
+++ b/src/Numerics/LinearAlgebra/Single/DenseMatrix.cs
@@ -173,7 +173,7 @@ namespace MathNet.Numerics.LinearAlgebra.Single
         /// Gets the matrix's data.
         /// </summary>
         /// <value>The matrix's data.</value>
-        [Obsolete("Use Values instead. Will be removed in future versions.")]
+        [Obsolete("Use Values instead. Scheduled for removal in v3.0.")]
         public float[] Data
         {
             get { return _values; }
diff --git a/src/Numerics/LinearAlgebra/Single/SparseMatrix.cs b/src/Numerics/LinearAlgebra/Single/SparseMatrix.cs
index d3336a6e..ff9788aa 100644
--- a/src/Numerics/LinearAlgebra/Single/SparseMatrix.cs
+++ b/src/Numerics/LinearAlgebra/Single/SparseMatrix.cs
@@ -100,7 +100,7 @@ namespace MathNet.Numerics.LinearAlgebra.Single
         /// The number of columns.
         /// </param>
         /// <param name="value">The value which we assign to each element of the matrix.</param>
-        [Obsolete("Use a dense matrix instead.")]
+        [Obsolete("Use a dense matrix instead. Scheduled for removal in v3.0.")]
         public SparseMatrix(int rows, int columns, float value)
             : this(rows, columns)
         {
diff --git a/src/Numerics/LinearAlgebra/Single/SparseVector.cs b/src/Numerics/LinearAlgebra/Single/SparseVector.cs
index c4e15055..e16796ec 100644
--- a/src/Numerics/LinearAlgebra/Single/SparseVector.cs
+++ b/src/Numerics/LinearAlgebra/Single/SparseVector.cs
@@ -96,7 +96,7 @@ namespace MathNet.Numerics.LinearAlgebra.Single
         /// <exception cref="ArgumentException">
         /// If <paramref name="size"/> is less than one.
         /// </exception>
-        [Obsolete("Use a dense vector instead.")]
+        [Obsolete("Use a dense vector instead. Scheduled for removal in v3.0.")]
         public SparseVector(int size, float value)
             : this(new SparseVectorStorage<float>(size))
         {
diff --git a/src/Numerics/Statistics/DescriptiveStatistics.cs b/src/Numerics/Statistics/DescriptiveStatistics.cs
index b5c1654c..6bf2eb03 100644
--- a/src/Numerics/Statistics/DescriptiveStatistics.cs
+++ b/src/Numerics/Statistics/DescriptiveStatistics.cs
@@ -157,7 +157,7 @@ namespace MathNet.Numerics.Statistics
         /// Gets the sample median.
         /// </summary>
         /// <value>The sample median.</value>
-        [Obsolete("Dropped in future versions for performance reasons. Please use Statistics.Median instead.")]
+        [Obsolete("Please use Statistics.Median instead (performance). Scheduled for removal in v3.0.")]
         public double Median
         {
             get { return _medianLazy.Value; }