I loved The Witcher's combat -- where it was still mouse style (for the most part), but no obsessive click-fest like say Diablo series and Sacred series. I don't mind the click-fest of those two games, but it's nice to have a game go for something else.
For camera angles, I'd like to see other than what they had in the first one -- also an additional Free-Cam option a la Sacred 2 and NWN games.
I really hope Witcher 2 has more skills, more equipment, and more magic abilities.
QTE's (Quick-Time Events) really looked...interesting compared to how they usually are tacted-on, actually -- that it looks like it happens while possibly in dialogue and/or in combat.
I dunno, but I must have this game.
Oh, where's Que, dammit? I want him to comment on W2...