I just back from the movie theater after going to see Avatar in 3D IMAX. First I would like to say that I liked the movie very much. I won't go into the story since most people already know what it is about. Second, I would like to say the IMAX 3D glasses were very uncomfortable. Also, the IMAX projectors at the AMC Del Amo theater were just a pair of 1080p video projectors. Screen was big, but the resolution was no better than HD video. The sound was very good.