New Trek trailer is up--you can watch the embedded youtube video at the AICN post. Or at Apple. It's probably available at the official site as well.

Trek Movie: Amazing New Star Trek Trailer Online [UPDATE: Now in HD + Official Site Updated w/music]

The trailer may push some of the undecided to go watch the movie, and it is probably a successful manipulator of emotions, with the music and its appeal to the audience to identify with James T. Kirk. But it hasn't changed my mind about the reboot. (Because that is really what it is, regardless of what Abrams and Orci might say.)

Edit. Apparently the filmmakers decided that past visual sequences for starships travelling at warp speed wasn't flashy enough, so they've jazzed it up. (Much as the special effects team of ST: TMP attempted to do?)