[Party 300k] CO vs. BU - AQs facing min-reraise

[peyote]

I dont have any reads on Villain. I played very tight without position, could have looked like weak-tight.

Party Poker No-Limit Hold'em Tourney, Big Blind is t600 (10 handed) Hand History converter Courtesy of PokerZion.com

MP1 (t15134)
MP2 (t6358)
MP3 (t12772)
Hero (t16313)
Button (t22505)
SB (t15240)
BB (t10950)
UTG (t6780)
UTG+1 (t22368)
UTG+2 (t25302)

Preflop: Hero is CO with A[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#666666">5 folds</font>, MP3 calls t600, <font color="#CC3333">Hero raises to t2400</font>, <font color="#CC3333">Button raises to t4200</font>, <font color="#666666">2 folds</font>, MP3 folds, Hero ?


If you think call is the best option, what is your plan for the flop?