Well I will just throw myself under a bus, and say I loved this movie. I think the main reason I like it so much is because its different. I think "Kingdom of the Crystal skull" sucked, Ghost Rider, The piece of crap Transformers movies, and their bastar@ sequels sucked as well!
Then again I enjoy everything from "House of a 1000 Corpses", too " Planet of the Apes ( original! ) ", too "2001 Space Odessy"
I come from a background of " thinking " movies, and I think this falls in that category. I think the main reason people don't like it, is because of the ending. Well not all stories have happy endings. Oh and I thought it had some awesome eye candy ( effects to! ), as well as great music.