I think I played this hand well.

Full Tilt Poker Game #14441358535: Daily Double - A (105189405), Table 118 - 50/100 - No Limit Hold'em - 22:19:28 ET - 2009/09/02
Seat 1: dnrules (3,405)
Seat 2: elitewrestla (3,370)
Seat 3: CReyno (5,405)
Seat 4: dozercon (13,820)
Seat 5: 1milord (2,240)
Seat 6: jimmeebgood (3,755)
Seat 7: Imbluffingagain (1,300)
Seat 8: collegesuckout (2,805)
Seat 9: TheWizardOfOddz (3,405)
dnrules posts the small blind of 50
elitewrestla posts the big blind of 100
The button is in seat #9
*** HOLE CARDS ***
Dealt to dnrules [Kc Qc]
CReyno folds
dozercon folds
1milord folds
jimmeebgood folds
Imbluffingagain folds
collegesuckout folds
TheWizardOfOddz raises to 300
dnrules calls 250
elitewrestla folds
*** FLOP *** [6c 3c Ad]
dnrules checks
TheWizardOfOddz has 15 seconds left to act
TheWizardOfOddz bets 375
dnrules raises to 1,300
TheWizardOfOddz folds
Uncalled bet of 925 returned to dnrules
dnrules mucks
dnrules wins the pot (1,450)
*** SUMMARY ***
Total pot 1,450 | Rake 0
Board: [6c 3c Ad]
Seat 1: dnrules (small blind) collected (1,450), mucked
Seat 2: elitewrestla (big blind) folded before the Flop
Seat 3: CReyno didn't bet (folded)
Seat 4: dozercon didn't bet (folded)
Seat 5: 1milord didn't bet (folded)
Seat 6: jimmeebgood didn't bet (folded)
Seat 7: Imbluffingagain didn't bet (folded)
Seat 8: collegesuckout didn't bet (folded)
Seat 9: TheWizardOfOddz (button) folded on the Flop

villain had been pretty aggressive preflop but I didn't it was worth it to push all-in pre because it will cost me too much in situations where he has a real hand.
He makes a standard continuation bet and I felt I could easily have the best hand here. The flush draw was just a nice extra in case he really did have an ace. He folded to the check raise without a moment's thought.