I'm not much of a critic, but this film had me sucked in, eyes peeled, fingers gripping the armrests... It was such an awesome concept, lots of information, but it all makes sense as pieces are put together throughout the movie. And the end... BRILLIANT!!! Its like when a band ends their set with a kick ass song that makes you wanting more!! In this case, it was such a clever ending that keeps you thinking, and dreaming about it the night you see it. I want to see it again and see if I can watch a little closer to details throughout the whole movie. I'm rambling... JUST GO SEE IT!!!