I've seen quite a bit:
Drive: I found it just OK. I know everyone likes it but I thought it was pretty ho-hum. I imagine the hype killed it for me.
The Hunger Games: Definitely a screenplay based on a young adult book, but it was really well done and had an interesting concept. The acting overall was solid too.
John Carter: It reminded me a lot of Prince of Persia: The Sands of Time in that it was a completely mediocre action movie. Worth seeing once for free or for a small rental fee.
Wrath of the Titans: It got bad reviews but I liked it and I liked its predecessor as well. Maybe not quite as good as the first one, but a decent Hollywood popcorn flick.
Girl With the Dragon Tattoo (U.S. version): I had mixed feelings. One one hand I thought the acting and effort into recreating the book were solid. On the other you could tell that the story is really just too long to adequately fit in single-movie format. It was very fast paced and felt like the actors were rushing all the dialog and the director was rushing all the scenes. If you didn't read the book, I don't see how you would be able to follow along. They chose to do a weird thing with Anita Vanger that I didn't get. I suppose it was inconsequential in the grand scheme of things, but I don't know why they made the choice to alter that part of the plot.
Star Wars: The Phantom Menace 3D: I forgot what a piece of shit this movie is. The 3D effects didn't really help either; they were barely noticeable.
Thor: The best thing I can really say is that they did a better job making a movie about a Viking-like god that finds himself on modern-day Earth than I thought they would. Beyond that, I found the movie to be entirely missable.
Rise of the Planet of the Apes: Like Drive, I came away disappointed after hearing such good things. It was well-done and worth watching once, but I didn't think it was as good as everyone was saying. In a way, it reminds me of The Phantom Menace. The entire movie is a long, drawn-out story focusing on a very small subject that ends up having large consequences later, basically existing simply to explain how the world/universe got to where it is later.
Hugo: I enjoyed it and found it creative, but I think the only reason it got such major Oscar attention was because Martin Scorsese made it.
Sherlock Holmes: Game of Shadows: What can I say? I think Robert Downey Jr. is a brilliant actor and Jude Law is no slouch either. Loved the first and loved this one too.
The Adventures of Tintin: I found it mostly unbearable and fell asleep about halfway through.