I've noticed some people saying that they did not notice a difference between the imax and regular version so I decided to clear it up. First, I live in Washington, DC so I was able to see the movie where it was filmed, I was shocked when I walked into the massive room to see the screen was square, I mean I knew it was a different ratio but it was really SQUARE so most of the movie had the black space at the top and the bottom that you would see watching a movie on a full screen tube tv but never at the movies, so when THE scenes started, the picture filled the whole screen, the very square screen (it was awesome ) now this is where it gets interesting, so one of the things I noticed in the extra few seconds of the forest fight was an aerial shot of optimus swinging his blades around toward... I think it was magatron and starscream with Grindor behind him and they were in the corners of the screen, the full very square screen. Now back to the shock, I was shocked at the screen because the only other Imax I had been to did not have this square screen it was more like a regular theater screen just bigger with louder speakers.So the point is, either they show the movie on a larger widescreen and call it Imax or the editors somehow did some stuff to make it fit on a widescreen while keeping the extra scenes or... to be continued