TPTK - vs thinking TAG.

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Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.50
4 players
Converter

Stack sizes:
UTG: $179.60
Hero: $49.35
SB: $56.05
BB: $41.15

Pre-flop: (4 players) Hero is Button with K[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/club.gif[/img]
UTG folds, <font color="#cc3333">Hero raises to $1.5</font>, SB calls $1.25, BB folds.

Flop: 9[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/diamond.gif[/img] 3[img]/images/graemlins/diamond.gif[/img] ($3.5, 2 players)
<font color="#cc3333">SB bets $3.35</font>, <font color="#cc3333">Hero raises to $10</font>, SB calls $6.65.

Turn: Q[img]/images/graemlins/diamond.gif[/img] ($23.5, 2 players)
SB checks, <font color="#cc3333">Hero ???</font>

Villain appears to be thinking TAG type 26/11/2 - after 50ish hands I've not seen him get out of line....

What should my line be and what range do you put villain on?

is my line so far OK?