$1/2 NL (8 handed)
Vs 1 & 2 (UTG, UTG+1): Weak-loose, limping lots early and routinely folding to raises.
Hero (MP, $450): TAG image, probably bordering on nit. Played very few hands in 3 hours at the table, just doubled up 1 orbit ago showing down KK against V3's 94 on 42269 board. Only other hand shown down this session was A9s on button on AA4J9 board.
V3 (HJ, $600): Maniac, playing 80% or more of hands regardless of action in front of him.
V4 (CO, $600): Solid reg. Suspect he's a reasonably profitable ABC type player, but haven't played with him much.
Action
Vs 1&2 limp. Hero limps behind w/5
2
(VERY out of character for hero to limp at all, especially with 5 high, but he's newly deep-stacked and figures to have a lot of deception value if he hits).
V3 limps, V4 raises to $18. Blinds and Vs 1 & 2 fold, hero calls, V3 folds. (Pot $43).
Flop: 7
2
2
Hero checks, V4 bets $32, Hero raises to $82. V4 thinks for a bit and calls. (pot $207, Hero has $350 left).
Turn: T
Hero leads out $125. V4 tanks for a few minutes, says "there's only two hands you can have", folds and shows A
A
So the question is this: Was there another line I could have taken that would have got more/all of his money in the pot (bearing in mind that I wasn't sure his hand was quite that strong until he called the check-raise)? Should I have slowed down on the turn in the hope of getting a big river bet called, or was I just unlucky to be up against someone good enough to lay down AA there?