($16) ATo from the CO

[IdiotVig]

Limper hasn't been terribly aggressive. You've pushed once or twice already. Blinds will be going up to 100/200 a25 in less than 1 minute, if that matters. What do you do with ATo here?

***** Hand History for Game 2958451698 *****
100/200 TourneyTexasHTGameTable (NL) (Tournament 14600492) - 2005/11/02 - 21:55:17 EDT 2004
Table '14600492 1' (Real Money) -- Seat 5 is the button
Total number of players : 0
Seat 1: tom90cu (1830)
Seat 2: fastlane40 (1065)
Seat 3: UNK1 (1005)
Seat 4: IdiotVig (1550)
Seat 5: kordothebear (850)
Seat 6: jbird643 (2940)
Seat 7: superstreet8 (1200)
Seat 8: esfitz09 (1290)
Seat 9: BPwayxc (1770)
jbird643 posts small blind (100)
superstreet8 posts big blind (200)
** Dealing down cards **
Dealt to IdiotVig [ Th, Ad ]
esfitz09 folds.
BPwayxc folds.
tom90cu folds.
fastlane40 calls (200)
UNK1 folds.
IdiotVig...?