diff --git a/stepmania/src/MusicWheel.cpp b/stepmania/src/MusicWheel.cpp
index 17db094a5c..8108df249a 100644
--- a/stepmania/src/MusicWheel.cpp
+++ b/stepmania/src/MusicWheel.cpp
@@ -471,7 +471,7 @@ void MusicWheel::BuildWheelItemDatas( CArray<WheelItemData, WheelItemData&> &arr
 			case SORT_MOST_PLAYED:
 				SortSongPointerArrayByMostPlayed( arraySongs );
 				if( arraySongs.GetSize() > 30 )
-					arraySongs.SetSize( 30 );
+					arraySongs.erase(arraySongs.begin()+30, arraySongs.end());
 				break;
 			default:
 				ASSERT(0);	// unhandled SortOrder
@@ -480,9 +480,9 @@ void MusicWheel::BuildWheelItemDatas( CArray<WheelItemData, WheelItemData&> &arr
 
 
 			///////////////////////////////////
-			// Build an array of WheelItemDatas from the sorted list of Song*s
+			// Build an array of WheelItemDatas from the sorted list of Song*'s
 			///////////////////////////////////
-			arrayWheelItemDatas.SetSize( 0, 300 );	// clear out the previous wheel items and set large capacity jumps
+			arrayWheelItemDatas.clear();	// clear out the previous wheel items 
 
 			bool bUseSections = false;
 			switch( so )
diff --git a/stepmania/src/RageDisplay.cpp b/stepmania/src/RageDisplay.cpp
index 6d7c344820..46d6fb64eb 100644
--- a/stepmania/src/RageDisplay.cpp
+++ b/stepmania/src/RageDisplay.cpp
@@ -609,8 +609,10 @@ void RageDisplay::GetProjectionTransform( D3DXMATRIX* pMatrixOut )
 
 void RageDisplay::ResetMatrixStack() 
 { 
-	m_MatrixStack.SetSize( 1, 20 );
-	D3DXMatrixIdentity( &GetTopMatrix() );
+	D3DXMATRIX ident;
+	D3DXMatrixIdentity( &ident );
+	m_MatrixStack.clear();
+	m_MatrixStack.push_back(ident);
 }
 
 void RageDisplay::PushMatrix()