A8 suited, down to heads-up (x-posted in the probablilty forum)

[Duece Three]

20+2 sit-n-go on PP

Down to heads-up, even-ish stacks (I have 3600 to villain's 3400 - roughly)

Blinds are 500/1000

In the BB with A[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/heart.gif[/img]

Villain raises to T1500

My read is that he is likely to have a good hand, pocket pairs, a couple broadways, or at least an Ace...

What's my move?