$11: Bubble hand A9s in a push fest, easy fold?

[me1tdown]

$11 at PartyPoker. Blinds are 150/300 and the last few rounds have been uncalled pushes (everyone has had a turn with that move). Last seen flop was an all-in pre flop push where SB took out the small stack and got us to the bubble. My reads, as they were, are A high, K high, and medium pairs + are what's getting pushed. Don't really think that anyone is flat out bluffing... but that's just my read. First in vigourish enough to lay this down? Too weak to call?

Seat 10: UTG (1310)
Seat 4: hero (1245)
Seat 7: SB (3095)
Seat 8: BB (2350)

Dealt to hero [ 9 [img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/club.gif[/img] ]
UTG raises (1310) to 1310
UTG is all-In.
hero ???