I haven't seen this one, and don't intend to in the theater, rental tops, but I do want to share what put me off of seeing this one, as I like the comic book.
Too much effing CGI. After the trailer, I get this Ang Lee Hulk vibe most definitely. Yes, you are going to need graphics to adapt this material, but did everything remotely possible have to be cg? I learned my lesson with the whole gungan versus droids battle in The Phantom Menace.
I'll wait for dvd. If something stinks in 3D, seeing it on video won't much matter.