Wizards of the Coast is currently hosting the Dungeons and Dragons Experience in Virginia and news about the upcoming Fourth Edition (4E) of the game is starting to leak out. Check out Wired for a scan of the 4th Edition Player Character sheet and also keep an eye on ENWorld and GleeMax for all the latest from the festival.
Update: Wizards has released the character sheets in PDF (ZIP).
Update: AICN's exclusive playtest review: Part 1 Part 2 Part 3
Update: Videos from the conference (thanks to Krypt0nian).