I've played 2 SNGs the over the past month and a half, I just finished one of them. Villain had been sitting out for the first few blind levels and had pretty decent luck at showdown after that. Seems semi-sold. I've been quite aggressive around the bubble and just busted the 10BB shortstack in 3rd when i pushed AJ into his BB and got him to call with QTo! Preflop flat call of his reraise is questionable. What would you do?

PokerStars Game #8054706667: Tournament #41128057, $10+$1 Hold'em No Limit - Level VI (100/200) - 2007/01/21 - 15:42:55 (ET)
Table '41128057 1' 9-max Seat #8 is the button
Seat 6: BambiBus (6390 in chips)
Seat 8: homerdash (7110 in chips)
homerdash: posts small blind 100
BambiBus: posts big blind 200
*** HOLE CARDS ***
Dealt to homerdash [2h Ad]
homerdash: raises 400 to 600
BambiBus: raises 400 to 1000
homerdash: calls 400
*** FLOP *** [Ah 3h 4h]
BambiBus: bets 5390 and is all-in
homerdash: ???