I'm ... dazzled.
But on the whole, after a bit of reflection, it was a pretty good and intense ending. I mean...do we have two Lockes from different times, or is one someone else entirely? We were speculating that if it *isn't* really Locke, maybe it's the guy who was talking to Jacob way back in the first scene of the first episode of the evening. The guy in the black shirt. And are they ever going to explain Richard to us?