The March CTP release of Avalon and Indigo is now available, to MSDN Subscribers... link here:
http://msdn.microsoft.com/longhorn/
Hopefully it'll be available for wider download, real soon now.
This release is still a bit lacking on Tablet PC features... the InkCanvas control is there, and all visual elements have support for stylus events -- the plumbing is in place -- but that's about it. By the time of the next CTP / first Beta, we hope to be showing off a few more Tablet specific features! (Else, I don't get paid.) Stay tuned...
