diff --git a/XenAdmin/Commands/Command.cs b/XenAdmin/Commands/Command.cs
index 55c2d4d23..d035466b5 100644
--- a/XenAdmin/Commands/Command.cs
+++ b/XenAdmin/Commands/Command.cs
@@ -112,20 +112,6 @@ namespace XenAdmin.Commands
         {
         }
 
-        /// <summary>
-        /// Gets a list of <see cref="SelectedItem"/>s from the specified <see cref="IXenObject"/>s.
-        /// </summary>
-        protected static IEnumerable<SelectedItem> ConvertToSelection<T>(IEnumerable<T> xenObjects) where T : IXenObject
-        {
-            Util.ThrowIfParameterNull(xenObjects, "selection");
-            List<SelectedItem> selection = new List<SelectedItem>();
-            foreach (T xenObject in xenObjects)
-            {
-                selection.Add(new SelectedItem(xenObject));
-            }
-            return selection;
-        }
-
         /// <summary>
         /// Gets the current selection context for the Command.
         /// </summary>
diff --git a/XenAdmin/Commands/DestroySRCommand.cs b/XenAdmin/Commands/DestroySRCommand.cs
index 7bc09630a..6f4bd5c77 100644
--- a/XenAdmin/Commands/DestroySRCommand.cs
+++ b/XenAdmin/Commands/DestroySRCommand.cs
@@ -30,6 +30,7 @@
  */
 
 using System.Collections.Generic;
+using System.Linq;
 using XenAdmin.Actions;
 using XenAdmin.Core;
 using XenAPI;
@@ -51,18 +52,18 @@ namespace XenAdmin.Commands
         {
         }
 
-        public DestroySRCommand(IMainWindow mainWindow, IEnumerable<SelectedItem> selection)
-            : base(mainWindow, selection)
+        public DestroySRCommand(IMainWindow mainWindow, IEnumerable<SelectedItem> selectedItems)
+            : base(mainWindow, selectedItems)
         {
         }
 
-        public DestroySRCommand(IMainWindow mainWindow, SR selection)
-            : base(mainWindow, selection)
+        public DestroySRCommand(IMainWindow mainWindow, SR sr)
+            : base(mainWindow, sr)
         {
         }
 
-        public DestroySRCommand(IMainWindow mainWindow, IEnumerable<SR> selection)
-            : base(mainWindow, ConvertToSelection(selection))
+        public DestroySRCommand(IMainWindow mainWindow, IEnumerable<SR> srs)
+            : base(mainWindow, srs.Select(s => new SelectedItem(s)).ToList())
         {
         }
 
@@ -90,21 +91,9 @@ namespace XenAdmin.Commands
         /// <summary>
         /// Gets the text for a menu item which launches this Command.
         /// </summary>
-        public override string MenuText
-        {
-            get
-            {
-                return Messages.MAINWINDOW_DESTROY_SR;
-            }
-        }
+        public override string MenuText => Messages.MAINWINDOW_DESTROY_SR;
 
-        protected override bool ConfirmationRequired
-        {
-            get
-            {
-                return true;
-            }
-        }
+        protected override bool ConfirmationRequired => true;
 
         protected override string ConfirmationDialogText
         {
@@ -163,20 +152,8 @@ namespace XenAdmin.Commands
             return base.GetCantExecuteReasonCore(item);
         }
 
-        protected override string ConfirmationDialogYesButtonLabel
-        {
-            get
-            {
-                return Messages.MESSAGEBOX_DESTROY_SR_YES_BUTTON_LABEL;
-            }
-        }
+        protected override string ConfirmationDialogYesButtonLabel => Messages.MESSAGEBOX_DESTROY_SR_YES_BUTTON_LABEL;
 
-        protected override bool ConfirmationDialogNoButtonSelected
-        {
-            get
-            {
-                return true;
-            }
-        }
+        protected override bool ConfirmationDialogNoButtonSelected => true;
     }
 }
diff --git a/XenAdmin/Commands/InstallToolsCommand.cs b/XenAdmin/Commands/InstallToolsCommand.cs
index 6a5e42b5c..b4f6d303f 100644
--- a/XenAdmin/Commands/InstallToolsCommand.cs
+++ b/XenAdmin/Commands/InstallToolsCommand.cs
@@ -62,7 +62,7 @@ namespace XenAdmin.Commands
         }
 
         public InstallToolsCommand(IMainWindow mainWindow, IEnumerable<VM> vms)
-            : this(mainWindow, ConvertToSelection(vms))
+            : this(mainWindow, vms.Select(v => new SelectedItem(v)).ToList())
         {
         }
 
diff --git a/XenAdmin/Commands/RemoveHostFromPoolCommand.cs b/XenAdmin/Commands/RemoveHostFromPoolCommand.cs
index 445c2a15b..2ff55a9b0 100644
--- a/XenAdmin/Commands/RemoveHostFromPoolCommand.cs
+++ b/XenAdmin/Commands/RemoveHostFromPoolCommand.cs
@@ -66,7 +66,7 @@ namespace XenAdmin.Commands
         }
 
         public RemoveHostFromPoolCommand(IMainWindow mainWindow, IEnumerable<Host> hosts)
-            : base(mainWindow, ConvertToSelection<Host>(hosts))
+            : base(mainWindow, hosts.Select(h => new SelectedItem(h)).ToList())
         {
         }
 
diff --git a/XenAdmin/Commands/RepairSRCommand.cs b/XenAdmin/Commands/RepairSRCommand.cs
index 081338c2d..f9d957a78 100644
--- a/XenAdmin/Commands/RepairSRCommand.cs
+++ b/XenAdmin/Commands/RepairSRCommand.cs
@@ -29,16 +29,12 @@
  * SUCH DAMAGE.
  */
 
-using System;
 using System.Collections.Generic;
-using System.Text;
-using XenAdmin.Core;
-using XenAPI;
-using System.Windows.Forms;
-using XenAdmin.Dialogs;
-using XenAdmin.Properties;
 using System.Drawing;
-using System.Collections.ObjectModel;
+using System.Linq;
+using XenAdmin.Core;
+using XenAdmin.Dialogs;
+using XenAPI;
 
 
 namespace XenAdmin.Commands
@@ -66,8 +62,8 @@ namespace XenAdmin.Commands
         {
         }
 
-        public RepairSRCommand(IMainWindow mainWindow, IEnumerable<SR> selection)
-            : base(mainWindow, ConvertToSelection<SR>(selection))
+        public RepairSRCommand(IMainWindow mainWindow, IEnumerable<SR> srs)
+            : base(mainWindow, srs.Select(s => new SelectedItem(s)).ToList())
         {
         }
 
@@ -94,28 +90,10 @@ namespace XenAdmin.Commands
             return sr != null && sr.HasPBDs() && (sr.IsBroken() || !sr.MultipathAOK()) && !HelpersGUI.GetActionInProgress(sr) && sr.CanRepairAfterUpgradeFromLegacySL();
         }
 
-        public override Image MenuImage
-        {
-            get
-            {
-                return Images.StaticImages._000_StorageBroken_h32bit_16;
-            }
-        }
+        public override Image MenuImage => Images.StaticImages._000_StorageBroken_h32bit_16;
 
-        public override string MenuText
-        {
-            get
-            {
-                return Messages.MAINWINDOW_REPAIR_SR;
-            }
-        }
+        public override string MenuText => Messages.MAINWINDOW_REPAIR_SR;
 
-        public override string ContextMenuText
-        {
-            get
-            {
-                return Messages.MAINWINDOW_REPAIR_SR_CONTEXT_MENU;
-            }
-        }
+        public override string ContextMenuText => Messages.MAINWINDOW_REPAIR_SR_CONTEXT_MENU;
     }
 }