The CGI characters and setting in this movie were absolutely stunning, I have never been less aware that I was watching a movie in my life. By that I mean that the way this movie was done allowed me to be completely submersed into this alien moon and its people. The only complaint I would have is that I wish they had given us more background on the location of the planet/moon where the movie is set and a better background explanation of the forest, animals, and Na'vi that inhabit it. Otherwise, absolutely stunning, easily one of the best movies that I've seen in a very long while.