The Team System Developer and Tester Tools (Unit Testing, Web Testing, Load Testing, Profiling, Code Analysis (FxCop and PREFast) and Code Coverage) team is having a MSDN chat on Wednesday, March 15th, at 10:00am (PST, 1pm EST) at http://msdn.microsoft.com/chats. There will be PMs, Devs and QAs from the team (including Michael Fanning and David Kean from the FxCop team) to answer your questions.
(Thanks to the FXCop blog for this information)