I liked it but it wasn't as good as the official critics are saying. I feel like I have seen George Clooney in this same role over and over again. Anna Kendrick was great, perfect really for her part. While there were a few funny moments, this was a really sad movie for me. Careful if you want to feel good after this one.
I was told by a friend that I had to go see this movie since "it is like something that you havn't seen anywhere before". He was right. The special effects are incredible even for us 2009-2010 movie goers. The size of the Na'vi compared with humans was a special touch. The story is a juiced up Ferngully and Pocahantas wrapped in one. You really should go because you will not be disappointed.