$55 A8o vs shorty

[sofere]

My hand definitely beats shorty's. Do I risk my entire stack here by pushing with 2 left to act? Or should I just muck this and pick a better spot to open push?

PartyPoker, Big Blind is t200 (5 handed) Converter on pregopoker.com

CO (t3235)
UTG (t390)
BB (t1825)
SB (t3380)
Hero (t1170)

Preflop: Hero is in Button with A[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/club.gif[/img]
<font color="red">UTG t390 (All-in)</font>, <font color="gray">CO folds</font>, <font color="red">Hero ??? </font>