- Steve Jobs and Bill Gates appearing together in a joint interview Wednesday evening (no, far as we can tell they aren't expected to joint-announce anything)
- A second Jobs-only appearance earlier on Wednesday
- Jeff Hawkins, who will appear and introduce "a new category of mobile device" tomorrow morning [thanks, Jimmy]
Update: Our bad, it looks like it's Jobs who's appearing twice, not Gates. There's no official schedule, so we're kind of just going on passing comments made on Kara Swisher's blog right now.