Just gonna make a quick list with some minor commentary.
The Chronicles of Narnia; Lion, Witch, and the Wardrobe - It was alright, but I didn't really like it. Didn't find very much fantasy or adventure and overall a very boring film (except for the fight at the end). The allusions and allegories to Christian theology really didn't help it out at all either. Don't really feel like being told the story of Jesus, but through a "children's story"...etc. Also, the acting I felt was quite subpar overall and the story very meh. Harry Potter, Lord of the Rings, His Dark Materials, etc. are all much much better fantasy/magic/adventure movies.
How To Get Ahead in Advertising - Thansk to a post by crymnl/modium a while back. Pretty good movie.
Syriana
King Kong - Wow is all I have to say, Simply wow, what a movie. Excellent. This movie almost supercedes Sin City as my number one film of the year, actually you know what, it ties it.