Team Foundation Server Release Candidate is out!
That's right! It became available for MSDN subscribers to download yesterday afternoon. If you are going to be upgrading from previous a previous version, make sure you read Rob Caron's posts about how to do it:
http://blogs.msdn.com/robcaron/archive/2006/02/07/526353.aspx
http://blogs.msdn.com/robcaron/archive/2006/02/07/527022.aspx
And obviously, get the installation guide: http://blogs.msdn.com/robcaron/archive/2006/02/06/526163.aspx
Rob also recommends that you update your MSDN documentation: http://blogs.msdn.com/robcaron/archive/2006/02/07/526992.aspx
Then after installing it, take the survey: http://blogs.msdn.com/robcaron/archive/2006/02/07/527177.aspx
And finally if you are currently using the Trial Edition of Team Suite and are going to upgrade it, read this: http://blogs.msdn.com/robcaron/archive/2006/02/07/527353.aspx