In No Man's Land with AQo at the turn, Fire all-in?

[MinRaise]

Small Blind has been playing loose, but also getting good cards. I don't have too much faith in his ability to fold a big hand. He still may be able to get away from something like 77 if I fire here. Anyways, should I waive the white flag here unless I get river help?

We are already in the $ with about 25 players left. My stack was slightly above avg when the hand started, but will be short if i give up.

Party Poker No-Limit Hold'em Tourney, Big Blind is t (7 handed) internettexasholdem.com

BB (t56645)
UTG (t61810)
Hero (t38810)
MP2 (t55710)
CO (t30186)
Button (t7475)
SB (t99450)

Preflop: Hero is MP1 with A[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/club.gif[/img].
UTG calls t1600, <font color="#CC3333">Hero raises to t6000</font>, <font color="#666666">3 folds</font>, SB calls t5200, <font color="#666666">1 fold</font>, UTG folds.

Flop: (t12800) 9[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets t8000</font>, SB calls t8000.

Turn: (t28800) 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, Hero ?.

Final Pot: t28800