AQ vs possible flush

I always have trouble understanding what to do in this situations.

*********** # 20 **************
PokerStars Game #3267886439: Tournament #16178782, Hold'em No Limit - Level I
(10/20) - 2005/12/07 - 16:49:30 (ET)
Table '16178782 1' Seat #1 is the button
Seat 1: Tlentz21 (1500 in chips)
Seat 2: mustang97 (1500 in chips)
Seat 3: Masterhp (1500 in chips)
Seat 4: TBen (1500 in chips)
Seat 5: GilR (1500 in chips)
Seat 6: Neddy09 (1500 in chips)
Seat 7: FLuSHstrated (1500 in chips)
Seat 8: goodtym (1500 in chips)
Seat 9: RonStyles (1500 in chips)
mustang97: posts small blind 10
Masterhp: posts big blind 20
*** HOLE CARDS ***
Dealt to Masterhp [Qc Ad]
TBen: raises 20 to 40
GilR: folds
Neddy09: folds
FLuSHstrated: folds
goodtym: calls 40
RonStyles: folds
Tlentz21: calls 40
mustang97: calls 30
Masterhp: calls 20
*** FLOP *** [Jc 2c Ac]
mustang97: checks
Masterhp: bets 80
TBen: raises 80 to 160
goodtym: folds
Tlentz21: folds
mustang97: folds
Masterhp: calls 80

So far this is what i do. Do I do anythings diffrently?

I will post the remaining results

[splashpot]

I don't hate a push after his raise on the flop. Having the Q/images/graemlins/club.gif helps a lot.