We saw this movie in IMAX and it was well worth the additional ticket price. The IMAX experience made the visuals and sound so much more immersive. The movie itself has so many levels (literally) that it's impossible to decide which one I liked best, but I will say that everything tied together so well and the acting, cinematography and directing were superb. We were a group of 5 and every one of us thought this was one of the best movies we saw in a long time. This is a movie you must see in a theatre the DVD just won't do it justice.