Amazing... :) One of the best movies (I should not forget Apollo 13!) about space and spaceships. Mainly two characters but yet a super story. Another excellent point of the movie is the musics and sounds. Of course 3D was nice but I suppose it could be better in some scenes. I am not sure how realistic Sandra Bullock's costume is, but it didn't bother me at all. I missed Clooney for the rest of the movie. Only problem I am having through the movie is loosing George Clooney. Science cannot be true at that point. He should not have any weight in the free space. And fire? Well, I am not writing a spoiler! However, a very good investment! Obviously, I would recommend it.