Visual Studio 2010 Professional download and .NET Framework 4 Training kit...

Visual Studio 2010 and .NET Framework 4 Beta 2 Ready to Download...

VS 2010 Professional version-
http://www.microsoft.com/downloads/details.aspx?FamilyID=a80dfb5d-51c6-4778-8656-a9ff29d3a132&displaylang=en

There's a training available for Preview as well here on MSDN site -
http://www.microsoft.com/downloads/details.aspx?familyid=752CB725-969B-4732-A383-ED5740F02E93&displaylang=en

-D