Much, much, much better trailer. Still not happy that the Enterprise is getting totaled. (Again. This is what? The third movie that's happened?) But it brings out more of the positive aspects I expect from these new Trek flicks.
The trailer was unveiled at a fan event where someone working there claimed this was a big hint of things to come:

EDIT:
Also that really looked like the NX-01, or the same class of ship, at the end of the trailer. Got me giddy:

