I saw it. It's now my favorite comic book movie ever. Hell, it's probably the best "space opera" in decades. Better than Galaxy Quest, way better than the Star Wars Prequels, and a fuck tonne better than the last 6 Star Trek movies.
Like most people I didn't know anything about the Guardians of the Galaxy comic books. I think I might have heard of them before, but that was about it. I didn't really pay attention to the movie's production at first. But then I heard that James Gunn was directing and Chris Pratt was starring and that caught my interest. But I still thought that this was a huge risk and it might be Marvel's first big flop. But then the reviews started coming in, and then I saw it on Tuesday, and yeah I was wrong. Avengers was awesome and Cap 2 was fantastic, and of course the Dark Knight is one of the all time best. But Guardians of the Galaxy is just so bat shit crazy, perfectly hitting every beat, what with the humour, emotion, action, drama and so much fun. Yeah, best comic book movie ever.