I'm thinking the keynote on Tuesday will not have the same atmosphere with Tim as with Steve. Steve gave off that "passion" vibe - the vibe that he's the head of the company and he's loving to tell you about the next new product.
I don't know about Tim.
Well, he can't be any worse than Jeff Bezos. Don't know if you watched the press conference for the new Kindles, but that guy has zero presentation skills and the charisma of a brick wall.