yeah, i agree that thats what a trailer should do, but cmon man! showing ALL the best parts of the movie in a trailer will ruin a movie experience... you should leave surprises for the movie, it's ok to show the best parts, but please, not ALL the best parts! the scene with JK SIMMONS and JUNO near the end is a powerful scene, but as i already have seen it, it's not as powerful as the director wanted in to be...