Be interested in your feedback on what you would do here and why? TMy opponent has been fond of the All-in' preflop raise maybe once or twoce at every blind level. He called called once and turned ofver A/Qo. He made maybe one or two legit preflop raise previously to this hand. My image is probably pretty solid. Recently won a nice pot slow playing my set.....

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PokerStars Game #1844089844: Tournament #8692918, Hold'em No Limit - Level V (75/150) - 2005/06/06 - 11:25:18 (ET)
Table '8692918 1' Seat #4 is the button
Seat 2: Bluff"D" (2315 in chips)
Seat 3: Linkwood (1605 in chips)
Seat 4: manja420 (2275 in chips)
Seat 7: iopenedmyeye (3162 in chips)
Seat 8: jaym222 (2565 in chips)
Seat 9: BETNFOOL (1578 in chips)
iopenedmyeye: posts small blind 75
jaym222: posts big blind 150
*** HOLE CARDS ***
Dealt to jaym222 [7s 7h]
BETNFOOL: folds
Bluff"D": folds
Linkwood: folds
manja420: raises 450 to 600
iopenedmyeye: folds
jaym222: calls 450
*** FLOP *** [3s Jh 6c]
jaym222: checks
manja420: bets 1675 and is all-in