Good spot to push, right?

[Jackrabbit Slim]

This is a hand from the $5k Guaranteed on Empire earlier tonight. 26 people left, so we're in the money. Next significant jump in cash comes at place 10 (only $5 more for 11-20). My stack is a bit below average but still playable. Lots of pots get raised so finding spots to steal isn't that easy at this table, and I've gotten extremely cold cards the last hour. MP2 hasn't done anything out of the ordinary and I think that his limp means he has an ok, but not great hand. BB has been very aggressive and involved in lots of hands, but he's no maniac so he will only call a push here with very good hands. I've been fairly tight and only pushed twice the last 3-4 orbits, got called once and showed AA. Anything besides a push seem like a good idea?

Party Poker No-Limit Hold'em Tourney, Big Blind is t600 (9 handed) converter

Hero (t7587)
BB (t15072)
UTG (t6680)
UTG+1 (t2408)
MP1 (t5692)
MP2 (t9859)
MP3 (t3205)
CO (t12092)
Button (t3200)

Preflop: Hero is SB with A[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/spade.gif[/img].
<font color="#666666">3 folds</font>, MP2 calls t600, <font color="#666666">3 folds</font>, Hero?