Villain is a fishy reg i dont see much, genereally nitty, im guessing he is likely to have a pp or something or AQ when he calles pre, i doubt he doesn't three bet AA/QQ.

Also does what you do change if the turn isn't a Q?

POKERSTARS GAME #9529738468: HOLD'EM NO LIMIT ($1/$2) - 2007/04/21 - 02:53:09 (ET)
Table 'Megaira' 6-max Seat #3 is the button
Seat 1: chicoflash ($263.10 in chips)
Seat 2: ckingusc ($228.80 in chips)
Seat 3: bluejayclub ($69.35 in chips)
Seat 4: gillis1919 ($48.85 in chips)
Seat 5: redgrape ($331.85 in chips)
Seat 6: Ldonnie ($527.50 in chips)
gillis1919: posts small blind $1
redgrape: posts big blind $2
*** HOLE CARDS ***
Dealt to redgrape [Ks Kc]
Ldonnie: raises $6 to $8
chicoflash: calls $8
ckingusc: folds
bluejayclub: folds
gillis1919: folds
redgrape: raises $28 to $36
Ldonnie: folds
chicoflash: calls $28
*** FLOP *** [4c 6d Qc]
redgrape: bets $40
chicoflash: calls $40
*** TURN *** [4c 6d Qc] [Qs]
redgrape: checks
chicoflash: bets $75
redgrape: