Did you have trouble keeping track of all that nutty dream-within-a-dream action in Inception? Of course you did! Let this video, which speeds the dreams up so they unfold simultaneously in real/relative time, enlighten you. Beware: it's a mondo-spoiler. [Vulture]
This movie has some seriously kick ass music, Inception button jokes aside. Hans Zimmer is awesome.
The movie is very cool too. It's not too common that you get an original idea out of Hollywood at this point. As good as Memento? Possibly, but the fact that Memento was made with about 10% of this film's advertising budget says quite a lot.