[Frond]

I like your free look try for showdwon. I think if the BB had only called your flop raise initailly you could have tried this better on the turn. At first I thought your turn raise was okay until read back & saw that the BB had 3 bet the flop. After that I think I might be more inclined to call the turn. If another Ace comes off it probably won't help you with that flop action, so looks like your drawing to the nut flush with the Ace as a slight backup at this point.