Lots of fun!!! Do not go with expectations of finding deeper meaning or great insights....just go for the ride. Technical effects are awesome. I have seen the movie twice and recommend 3D Imax over 3D regular size screen. Glasses take a little getting used to...but I had ashes falling in my face by end of movie. It is a long movie...but I was wrapped in Pandora's world from beginning to end. Any movie fan should not miss this one in the theaters.