AQ facing a raise

[schwza]

i didn't know what to make of the pfr. my PT stats on him showed 1 raise in 65 hands, and that raise happened a few hands ago. there was a raise to 100 at the 15/30 and a cold-call, and villain pushes from the BB with KTs for 500 total.

don't remember reads on the reraiser. comments on both actions appreciated.

Party Poker No-Limit Hold'em Tourney, Big Blind is t50 (8 handed) converter

SB (t520)
BB (t1730)
UTG (t640)
UTG+1 (t935)
MP1 (t965)
MP2 (t685)
CO (t1740)
Hero (t785)

Preflop: Hero is Button with A[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">MP1 raises to t100</font>, <font color="#666666">2 folds</font>, Hero calls t100, <font color="#CC3333">SB raises to t520 (All-In)</font>, <font color="#666666">1 fold</font>, MP1 calls t420, Hero ?