10/20 hu semi bluffing bottom set

[EC10]

villain is unknown, sat with lke 1500 and ran it up to over 5k before i started a comeback. hes been pretty loose PF but i dont think hes done much "playing back at" post flop.

i really havent caught him firing 2 barrels except possibly this hand, which took place immediately before the set hand i want critique on

Full Tilt Poker - No Limit Hold'em Cash Game - $10/$20 Blinds - 2 Players - (LegoPoker HH Converter)

BB: $4,438.60
Hero (SB): $2,674.50

Preflop: Hero is dealt K[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">Hero raises to $60.00</font>, <font color="red">BB raises to $160.00</font>, Hero calls $100.00

Flop: ($320) K[img]/images/graemlins/club.gif[/img] T[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">BB bets $330.00</font>, Hero calls $330.00

Turn: ($980) T[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">BB bets $880.00</font>, <font color="red">Hero raises all-in to $2,184.50</font>, BB folds
Uncalled bet of $1,304.50 returned to Hero

Pot Size: $2,740.00 ($0.50 Rake)



ok this is the hand. im open to any suggestions for the turn. i cr'd ai becuase i thought it was the least bad of the 3 options i had available after i checked:


Full Tilt Poker - No Limit Hold'em Cash Game - $10/$20 Blinds - 2 Players - (LegoPoker HH Converter)

Hero (BB): $4,044.00
SB: $3,068.60

Preflop: Hero is dealt 4[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">SB raises to $60.00</font>, Hero calls $40.00

Flop: ($120) 7[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/diamond.gif[/img] (2 Players)
Hero checks, <font color="red">SB bets $110.00</font>, <font color="red">Hero raises to $320.00</font>, SB calls $210.00

Turn: ($760) 6[img]/images/graemlins/heart.gif[/img] (2 Players)
Hero checks, <font color="red">SB bets $900.00</font>, <font color="red">Hero raises all-in to $3,664.00



fwiw on every street in the above two hands he acted quite fast (w/in 2 seconds)