Too soon! Too soon!
http://blogs.msdn.com/bharry/archive/2007/08/06/work-item-tracking-enhancements-in-the-aug-rosario-ctp.aspx
This is pure torture... TFS 2008's still only in beta 2, and he's already tormenting me with the things that the NEXT version will have, but I can't have now unless I want to install an early CTP... GROWL!!!!
[EDIT]
I'm actually quite happy that MS is pushing information out about their products well in advance. This allows companies to plan changes they must and can make to their processes well in advance, vet them out a bit vs. CTP/Beta releases, and be ready to take advantage of releases when they're available. I'm a HUGE fan of early transparency. However, agreeing a bit with some of the comments at the original post, there are a few thing that would help, especially ways to help filter talk about pre-release versions from live versions in searches (aka WPF vs. Avalon when looking for solutions to problems) and clear channels for discussion regarding specific products/versions (i.e. a link to a forum the devs will monitor in any significant 'official' posting about a technology/toolset).
This rant was just my frustration because I've deeply wished for the improved work item linking he's described for quite some time... something about having to do process definition for military and health care work ;)