I know that .NET Framework introduced the Entity Framework and other changes. That's why we have a separate project template?
I just want to be clear so when I give the team lead 3 separate help files to give to the installer folks (one for VS 2010 pre-4.0, one for VS 2010 4.0, and one for VS 2005 and 2008), I have something sensible to say when he asks "What the ... ?"