The movie technology, and the acting, was great. However, I cannot recommend this movie because of the same old, same old Hollywood liberal story. Big business is bad, indigenous peoples and environmentalists are good. It extends James Cameron's vision of good vs. evil: In the Terminator series, evil big business builds machines that destroy the people. In Titanic, the evil company that owns the Titanic forces the captain to increase the ship's speed beyond reason. Avatar continues this them. We have a greedy corporation using murderous private security personnel, equipped with the latest and greatest weapons, to decimate an an indigenous people for their precious natural resources. Hollywood, please get over it!