That may be it.
That clip is my favorite of the new ones - there's just so many little things in it.
Kirk's attitude, for one. He's sizing up the two guys he's on this mission with, and whether he's in charge or not (I've no idea) he's the one who's clearly concerned. He's nervous, but there's more there - it looks to me like he's disturbed to realize that the engineer is all bravado and doesn't have a realistic sense of what they're in for. And he wants to know what Sulu's specific training is. In his mind, he's taking responsibility for getting this done.
Okay, maybe that's a bit much to get out of the clip.But I do like Pine's performance there.
I love his, "Ya right" expression at the engineer and his "Fuck, are you kidding me..." expression at Sulu.
I liked that as well.
-Chris