Man of Steel Teaser Trailers

I know this is a little off the beaten track here but I thought they were worth posting. Giving new meaning to the term "teaser," these two trailers for Zack Synder's Superman reboot seems to be going for a more emotional tone with little Supes action so we'll see how it turns out. Otherwise take a look and decide which voice-over you like best: Russell Crowe's Jor-El or Kevin Costner's Jonathan Kent.