Calling Raises w/ AQ Suited

[Messy Harry]

I thought about the need to throw this away after the second pre-flop raise (and I suppose I'll get yelled at for not folding to the first raise UTG too [img]/images/graemlins/crazy.gif[/img]), but I didn't because I had been able to take some pots with post-flop play as I had a tight image.

So just wondering if everyone lays this down to the second raise and if you don't, how do you play that flop, given that the 2nd raiser has represented AA or KK?

PokerStars No-Limit Hold'em Tourney, Big Blind is t150 (9 handed) converter

SB (t1765)
BB (t1870)
UTG (t2295)
UTG+1 (t3940)
MP1 (t2115)
Hero (t3060)
MP3 (t4425)
CO (t1380)
Button (t1360)

Preflop: Hero is MP2 with A[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">UTG+1 raises to t450</font>, <font color="#666666">1 fold</font>, Hero calls t450, <font color="#CC3333">MP3 raises to t1200</font>, <font color="#666666">4 folds</font>, UTG+1 folds, Hero calls t750.

Flop: (t3075) Q[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero?