Have you watched the release dates of Visual Studio ? Do you know when Visual Studio 2010 SP1 will be released ?
Let us check the following information:
VS2005 Release Date: 27-Jan-2006 VS2005-SP1 Release Date: 14-Dec-2006 [Released after 11 months]
VS2008 Release Date: 19-Feb-2008 VS2008-SP1 Release Date: 11-Aug-2008 [Released after 6 months]
VS2010 Release Date: 29-Jun-2010 VS2010=SP1 Release Date: ???
Note: Visual Studio 2010 Service Pack 1 Beta has released on 12/3/2010
Here is Microsoft team plan: