Yeah, he was probably the only good regular sitting at the table, seems to be quite experienced. I did raise, and then he pushed me over forcing me to call with what turned out to be 8 clean outs -- 6 of spades hits on the river to give me the flush and opp his full house with 56.

Against an observant and thinking opp like him (not the maniac that some have understood my original post to mean -- aggressive in the sense that he wasn't a loose passive fish like most people at these places), wouldn't a smooth call basically define my hand as some kind of draw seeing that an overpair woulnd't want the two players behind to come? Opp told me that he put me on an overpair btw. Would I still have implied odds then?