KK OOP, A falls on the turn

[VorShot]

No stats on this guy, this was the very first hand i played at this table.

Full Tilt Poker
No Limit Hold'em Cash Game
$0.10/$0.25 Blinds
6 Players
LegoPoker HH Converter

SB: $24.75
<font color="black">Hero (BB): $25</font>
UTG: $6.55
MP: $50.20
CO: $72.15
BTN: $11.90

<font color="black">Preflop:</font> Hero is dealt K[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/club.gif[/img] (6 Players)
UTG folds, <font color="red">MP raises to $0.85</font>, CO calls $0.85, BTN folds, SB folds, <font color="red">Hero raises to $3</font>, MP folds, CO calls $2.15

<font color="black">Flop:</font> ($6.95) 2[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $5</font>, CO calls $5

<font color="black">Turn:</font> ($16.95) A[img]/images/graemlins/club.gif[/img] (2 Players)
Hero...

Ok, so the pot is $17, and i have about $17 behind.

Ace just hit, and flush just hit...but i do have the nut flush draw.

What's the move here?

And i know the (raise more on this street) comments are coming, but i try to always raise the same amounts, and even if i raise more, i'm even more pot commited, so...

Still interested in turn play, As Played up to the turn.