NL50: AK 4 bet pot deepstacked.

[XST]

This is an interesting hand against a villain who has been talking in the chat about squeezing. He has 3 bet me a couple of times in the session all ready. What line should I take? Should I have played the hand differently preflop? Villain is 34/26/3. 83 fold BB to steal. He also knows that I'm a thinking player because people have been talking about 2+2. I know what he had after the hand and will post later.

PokerStars No-Limit Hold'em, $0.50 BB (6 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Button ($209.60)
SB ($147.65)
BB ($50)
UTG ($50.45)
MP ($53.70)
Hero ($90.95)

Preflop: Hero is CO with K[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $2</font>, Button calls $2, <font color="#CC3333">SB raises to $6.5</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $20</font>, Button folds, SB calls $13.50.

Flop: ($42.50) 9[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Feri$taH: bets $25.50 (converter is stuffed)
Hero....