[Bartholow]

I'd have reraised on the flop: A) your hand has so many different things going for it that you'd like to get the money in early, rather than hit some second nut hand and not know whether you are good. B) His small raise on the flop looks a little like he's testing to see if you have AA, or else looking for a "free" card. In other words, he's looking for an opportunity to get away cheaply from his non-nut made hand, or draw. Give him that opportunity [img]/images/graemlins/wink.gif[/img].

On the turn, kinda the same thing but you are much worse off if you are against a set, and your fold equity is lower. If you think there's a chance you are ahead, I think just pushing is ok, if you are behind you still have decent equity. But if you really think he must have a set, you have good odds so call and see what happens. If you hit anything, including spade, you are definitely pot committed IMHO. If another blank comes, you can fold.