On May 20th Terje and Mikael from my company (Osiris Data) will hold a seminar in Oslo, Norway where they will run through all (?) the new cool features in VSTS 2010. Expect to see demos on the new functionality for manual and UI testing, branch visualization, hierarchical work items, gated check-ins and lots of other stuff.
VSTS 2010 is a really huge release and if the rumours are true, the Beta 1 will be released in May, hopefully before the seminar :-)
Check out the full agenda and registration details here:
http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032414271&EventCategory=1&culture=nb-NO&CountryCode=NO