A9 suited after a raise preflop, what's my line?

[Vee Quiva]

PokerStars 18 table sit n go. 30 something players left.
Here are chip stacks
1. 8930
2. 15725
3. 4185
4. 6634
5. 1691 this is me after ante and posting blind
6. 8460
7. 19635
8. 10118

Button is seat 3 so I am in big blind. Blinds are 100-200 with 25 ante.

Seat 7 opens and calls 200. Seat 1 makes it 1000. Folded to me in the big blind. I have Ace [img]/images/graemlins/club.gif[/img]9 [img]/images/graemlins/club.gif[/img]

No solid reads on the players except that I have not seen them out of line yet.

I realize that if I push, that seat 1 will come along because I don't have any fold equity there. I am short, but I just paid the big blind, so I can afford to be patient for at least a few more hands.

Does the stop and go make sense here?