i know this is a generalized question,but i was wondering,since this happens alot it seems..if i am heads up with a guy and he bets all in,would you call the bet with a nut flush draw,or a straight nut flush draw,or a pair with a nut flush draw...i would think the odds woulod justify the straight flush draws,but i wasnt sure,and the nut flush draw alone confuses me more,i dont see it since the flush is 4-1 with 2 to 1 pot odds,but i just wanted to make sure.....thanks in advance..