Paul Thurrott is blogging from the PDC 2005

There isn't really anything new to say about Windows Vista. We already knew just about everything there is to know. We're getting build 5219, which looks great. Obviously, I'll be looking a lot more closely at this build as soon as possible.

PDC 2005 Blog: Day 1 (Tuesday)

He also published a few screenshots from Office 12 on his SuperSite for Windows

PDC 2005 Photo Gallery: Office 12 (Day 1)