I've heard surprisingly little about this up until today - knew it was in development and saw maybe one picture, but that was it! Not sure whether that's successful secrecy on their part or me just not paying enough attention. Either way this is the first trailer for Neill Blomkamp's Elysium, his first film after the excellent District 9. Looks like he's been given a much bigger budget to play with, but has put it to good use...

Trailer from Yahoo! Movies