Yeah, interested in seeing what he announces at this one. 3G iPhone obviously, re other features, GPS would certainly hit the battery a bit, it's a pretty ubiquitous feature in mobile gear these days though. The current one doesn't support serial GPS over Bluetooth?

Re the OS, "Snow Leopard" seems like an unlikely name choice - too much potential for confusion.

An iPhone-like UMPC device in a slate form factor would be very interesting alright. I doubt it though - probably would have leaked by now, and I'm not sure it'd be that strong a market in any case.