pot committed?

[Newt_Buggs]

Party Poker No-Limit Hold'em Tourney, Big Blind is t30 (9 handed) converter

Button (t775)
Hero (t745)
BB (t870)
UTG (t770)
UTG+1 (t1090)
MP1 (t450)
MP2 (t1565)
MP3 (t815)
CO (t920)

Preflop: Hero is SB with Q[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls t30, MP1 calls t30, <font color="#666666">4 folds</font>, <font color="#CC3333">Hero raises to t120</font>, <font color="#666666">1 fold</font>, UTG+1 calls t90, MP1 calls t90.

Flop: (t390) 7[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets t200</font>, UTG+1 calls t200, <font color="#CC3333">MP1 raises to t330 (All-In)</font>, Hero calls t130, UTG+1 calls t130.

Turn: (t1380) 9[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">
hero?

check/fold the turn? Keep in mind that I have the Q[img]/images/graemlins/heart.gif[/img]. Any advice on the rest of the hand is welcome as well. With hindsight its obviously easy to say bet more on the flop but I still think 200 is a decent bet on this non-threatening flop to look weak and induce someone to try to bully me.