Yesterday was a pretty crazy day with our new hosted TFS Service going live.  I'd stayed pretty focused on that to make sure everything went smoothly.  But, in case of some rare anomaly that you missed it, we announced a VS 11/TFS 11 developer preview yesterday as well.  They are available to MSDN subscribers on the download center today (well last night, actually) and will be available to everyone tomorrow.  Read Jason's blog entry for a good overview: http://blogs.msdn.com/b/jasonz/archive/2011/09/14/announcing-visual-studio-11-developer-preview.aspx

Here are the public download links for when it becomes available on Friday:

Visual Studio 11

Team Foundation Server 11

 I've already got a series going highlighting some of the new ALM features and I've got a lot more yet to go.  Also you can follow the VS ALM team blog to learn more.

Brian