i just saw Fantastic four and it wasnt true to the comics necessarilly. too much modern media included in the movie... not in the comics. they werent that famous that quick.
i agree that X-men and batman are the best so far. although there are some things that they changed alot in the X movies.... like Deathstrike. the discovery of rogue and wolverine. there are actually many differences if you think about it.
Sin City was the best I think. Daredevil and Hulk where rather... non comic alike, though Hulk is great if you never read the comics. Batman Begnis was great to, and ofcourse the X-men. Spiderman was ok.. Fantastic Four doesnt play here yet, but I wanna see it real bad! The previeuws looked awsome!!