It has a very nifty lcd screen that flips out and around (I think the S1 has that too?).
I don’t have a small digicam, but if I were in the market for one, I’d look for an LCD that has the flip-spin-rotate action. I’m envious of those who have cameras with that.
I’d also look for something that is water-resistant (if not downright water-proof).
Favor optical zoom over digital, which could probably go without saying to this crowd.