[DanZ]

i'd be sorely tempted to check and fold on the turn. One can be fairly certain he's not calling with a small pair on this flop, and it is very likely you are either beat or he has a huge draw to beat you. Given the pot size, I am not sure it warrants any more action. Your hand has to win 1/4 of the time if there's no river bet, but 2/5 if there is a river bet, I don't see it happening that often. I don't play this high, but I suspect he's aware of his image to you by his frequent participation in the pots you play, and that he can adjust accordingly.

Dan Z.