($1050) EPT qualifier call possible resteal from SB w/ AT?

[ryanghall]

I have played quite tight throughout most of the 100 or so hands I've played with this guy. He's been around 15/10. I've been a bit tighter probably. I had folded the SB to him a few times. However, last orbit I open shoved 62o from the SB for 10x BB and doubled up when he called w/ A5o. He used his time bank to call that one. On this hand, he thought a bit before he shoved, but not quite until the time warning. He didn't instantly shove or anything though. That made me think he had a stronger hand if anything. Notice BB is pretty short so he's not a threat to SB.

PokerStars Tournament, Big Blind is t400 with t25 antes (9 handed) Converter on pregopoker.com

UTG (t11693)
UTG+1 (t23240)
MP1 (t9125)
MP2 (t11497)
MP3 (t19245)
CO (t22277)
Hero (t7160)
SB (t11037)
BB (t3175)

Preflop: Hero is in Button with T[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/heart.gif[/img]
<font color="gray">UTG folds</font>, <font color="gray">UTG+1 folds</font>, <font color="gray">MP1 folds</font>, <font color="gray">MP2 folds</font>, <font color="gray">MP3 folds</font>, <font color="gray">CO folds</font>, <font color="red">Hero raises to t1000</font>, <font color="red">SB raises to t11012 (All-in)</font>, <font color="gray">BB folds</font>, Hero ?