Full Tilt Poker
No Limit Holdem Tournament
Blinds: t200/t400
(Ante: t50)
9 players
Converter

Seat 1: MP2 (8,128)
Seat 2: MP3 (12,738)
Seat 3: CO (4,996)
Seat 4: Button (7,007)
Seat 5: SB (7,579)
Seat 6: Hero (15,510)
Seat 7: UTG (7,490)
Seat 8: UTG+1 (4,061)
Seat 9: MP1 (16,908)

Pre-flop: (9 players) Hero is BB with
UTG calls t400 (pot was t1050), 3 folds, MP3 calls t400 (pot was t1450), CO raises to t1200, Button folds, SB raises all-in t7529, Hero???

No real reads, wasn't sure what to do here for roughly half my stack and two players to act behind me.

instafistpumpshove
sb could be repopping light because of cutoff's stack.
a limp from mp at this level, consider him dead money.
you crush everyone's range here

I think that SB with AA/KK repops to 3600, the shove feels more like AK/JJ or less. I'd shove here especially with the dead money in the pot.