Okay, so I'm going to start by saying that was awesome! Excitement building.
I also have some things I'd like to discuss. First, I absolutely loath the gimmicky hover-cameras. Second, Peter Weyland (Guy Pearce) is supposed to be, what? 23?! He looks late forties to me, and that's being generous!
That's it really, it was very impressive, its just those things that bothered me.