With all of the expectations build by the Hype Machine for this movie, I was expecting it to be okay.
This one may actually have lived up to some of it's hype. All of the cast were solid, the story was great, and the late Heath Ledger should be at least nominated for an Oscar for his role as The Joker.
This is a good interpretation of our green anger management problem, and fits well into the mould Marvel is making with it's new studio. Although entertaining as a standalone film, it would seem that Marvel may be planning something big. Suffice to say, it fits in the same world as Iron-Man, and maintains a subtle continuity, without needing anything related to it. It lacks a certain level of fun compared to Iron-Man, but it has enough entertainment value to get by, and makes for an interesting study of Bruce Banner and the Hulk. Expect to be entertained, but not blown away.