Commerce 400 NL: Three-way Deep Stacks

[BoxTree]

Commerce, 5-handed, 400 NL, 5/10 Blinds

Relevant stacks/reads:
SB: $2,200. A bit loose preflop and has made some truly horrid bluffs and misplays postflop. Example: Ten-handed, raised KTo UTG to $30. Tight player in MP2 reraised to $120 ($500 stack), folds to KTo who calls. Flop is KQ7r. KTo pushes. MP2 calls with AA.
BB: ~$700. Tilting a bit. Tight preflop but seems confused postflop. Likes putting in his money with a good but not great draw (e.g. nut flush draw and two overs with one card to come) regardless of other information (pot size, stack sizes, opponents, etc.).

Hero has A[img]/images/graemlins/heart.gif[/img]4[img]/images/graemlins/club.gif[/img] on the Button.

Fold, fold, Hero calls 10, SB completes, BB checks.

Flop (3 players, $25 after disgusting rake): 2[img]/images/graemlins/spade.gif[/img]3[img]/images/graemlins/heart.gif[/img]5[img]/images/graemlins/spade.gif[/img]

SB bets 20, BB calls 20, Hero raises to 80, SB calls 60, BB calls 60.

Turn (3 players, $265): A[img]/images/graemlins/diamond.gif[/img]

SB bets 150, BB calls 150, Hero is all-in for 1,065.

Comments on all streets appreciated.