MS has started talking about the next version of the .NET Framework, version 4.0 and Visual Studio, currently called VS 2010.
Information is spread across MSDN and Channel 9, but still sketchy. Most of the information seems to be related to VSTS, and I could not find too much on how the Framework itself is changing.
This gives a overview of the major features.
Soma also has more information on some of these features.
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