[drzen]

Dude, when you call the raise preflop, you're pretty much committing yourself to getting it in if you flop an ace. If you aren't, you have nowhere to go in that hand postflop.

I'd call. His weak lead says "I have a flush draw" or even "I have king high" to me. You shouldn't have given the rest of the hand, by the way. Stop at the action point, because the rest of the hand suggests that he had a bigger flush card than you and that's why you're posting. If he pushed with a flush draw, you made a great call and don't need to beat yourself up.