I haven't seen Ang Lee's version but from how it sounds, I think I'd be in the minority who would enjoy it... so it's on my ziplist.
I'm not a Hulk expert, but when I have seen him in the comics, I thought he worked better as a destructive force who would occasionally jump in and scare everyone. Kinda like when I read Batman and Superman appears and Batman is like "Oh no... not HIM, not now!" So I'm not real interested in the movie, even if it does have Tim Roth and Edward Norton.
A dvd rental when it comes out.