[Punker]

You are overbetting preflop and on the flop, leaving you stuck to the hand. I'd raise to 50-60 preflop, and had I reached the spot you did, would have bet out 200 or so on the flop. I probably also would have checked the turn, because given that there is an all in player, the call on the flop may be more significant; I'd rather induce him to bluff in if I have him beat.