Dude I just saw it and it was great, easily the best movie I've seen this year. The action was spectacular, the humor was great and the actors were all on top. Seriously, awesome. If I got the chance I'd see it again.
My only beefs were there was too much unnessecary characters and stuff with Sam's character in the begining, the Autobots at his house scene was hilarious but too long. I would of liked more time dedicated to the developement of the Autobot's characters, they needed to have a bigger spotlight in the film. Also the fight between Prime and Megatron should not have been intercut with anything else, should of been just the two for three minutes, mono y mono. And when Prime said that great line "One shall stand, one shall fall" Prime wasnt on screen. They should of kept it on him and Megatron. But hey, that's what's sequels are for. Also the action scenes were a little confusing, but thats a give and take with the designs.
But still I loved this movie and want a sequel... NOW!