[sweetjazz]

I don't think it is worth it. The combined probability that he has an A plus that he will stubbornly call down with his big pair is just too high. Assuming he has AK/AQ/AA-TT, you can do an analysis by combinations to see how often he has KK - JJ and then you can figure out how often he has to fold the turn for a turn bet (and then give up on the river) to be profitable). I think the answer will be he has to fold quite often, and I just don't see any evidence to suggest he is other than a showdown bound no fold em player.