Jason Calacanis apparently had access to the Apple table 10 days ago. If you take a look at his status update feed on twiter, you find really interesting reports about the table, namely:

It will have an "ebook reader" mode that saves a lot of battery time; Battery life for gaming/wifi is around 2/3 hours; He hints that people will be able to play first person shooters on this thing, the specs must be awesome; Will have 2 cameras. One that shoots what is in front of you, another shoots you; Solar power pad in the back for recharging; OLED screen; At&T AND Verizon contracts available, probably; Thumbpads on each side for gestures. Reads fingerprints for security; Builtin HDTV tuner; The price will be 599, 699 and 799 depending on size and memory;

If his tweets are accurate, then we have an awesome device coming up indeed :)