109: QQ on 3rd hand

[FoldYourLife]

PartyPoker $109 Regular Tournament, Big Blind is t40 (10 handed) Converter on pregopoker.com

UTG (t2000)
UTG+1 (t2000)
MP1 (t2400)
Hero (t2000)
MP3 (t1960)
CO+1 (t2000)
CO (t1840)
Button (t2020)
SB (t1780)
BB (t2000)

Preflop: Hero is in MP2 with Q[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/heart.gif[/img]
UTG calls t40, <font color="red">UTG+1 raises to t180</font>, <font color="gray">MP1 folds</font>, Hero calls t180, <font color="gray">MP3 folds</font>, <font color="gray">CO+1 folds</font>, <font color="gray">CO folds</font>, <font color="gray">Button folds</font>, <font color="gray">SB folds</font>, <font color="gray">BB folds</font>, UTG calls t140

Flop: (t600) 7[img]/images/graemlins/club.gif[/img] 6[img]/images/graemlins/spade.gif[/img] 5[img]/images/graemlins/heart.gif[/img] (3 players)
UTG checks, <font color="red">UTG+1 bets t150</font>, <font color="red">Hero raises to t500</font>, <font color="gray">UTG folds</font>, <font color="red">UTG+1 raises to t1670 (All-in)</font>, <font color="gray">Hero folds</font>

Critique of PF and post-flop play appreciated. I haven't had time to play much lately, so I'm feeling very rusty. 3rd hand of the SNG, so no reads on PF raiser. I have seen UTG limper, decent but nothing spectacular. Does anybody raise PF? Who smooth calls bet on flop, and who calls the all in?