JetBrains, the makers of TeamCity, Resharper and other cool developer productivity tools have begun integration with TFS (in addition to SourceSafe, Subversion and other systems they already support).  They have a pre-release of TeamCity available for download.  I encourage anyone who's interested to check it out and let them (and me) know what you think about it.

It's exciting to see the growing constellation of tools and choices for people adopting Team Foundation Server and Visual Studio Team System.

Brian