Zahi "Zowie" Hawass stated that KV-63 was really just a prep room for mummies to be buried elsewhere. His view is, uh, difficult to reconcile with every bit of publicly available information. IOW, he's talking out his kazoo.
Keep an eye on the KV 63 website for real information.
http://www.kv-63.com/pages/1/index.htm
Any bets on how fast Hawass ("faster than a speeding Geraldo") is gonna get a TV crew in there? I'll stick to reading about it - won't have to see or hear him and the pictures will be better quality than video.
http://www.kv-63.com/index.html
[May 30 2006 update]
"Dr. Zahi Hawass officially pronounced our newly discovered tomb, KV-63 on 10 February 2006. However, the initial shaft was discovered a few days before the end of our 2005 season."
[see message 42 in this thread]