There's a video up on C9 ( largely around Team System ) which announces that the next version of Visual Studio will be 2010 and the next version of the Framework will be V4.0.

They can't decide whether to pronounce this;

"Two thousand and ten"

or

"Twenty Ten"

but I think I just like;

"Visual Studio Ten"

As part of the same video, there's the announcement that Visual Studio Team System for Developers is being integrated with Visual Studio Team System for Database - i.e. those 2 things are now packaged together and you can go up here to find out more information as to how that affects you if you have either of those editions ( it's good news as you get the other tool :-) ).