2/4 Top pair with heavy action

[Patriks]

POKERSTARS GAME #11463390939: HOLD'EM LIMIT ($200/$400) - 2007/08/13 - 09:04:37 (ET)
Table 'Rosselia' 6-max Seat #4 is the button
Seat 1: patrikskjold ($4081 in chips)
Seat 3: Exclusive ($17442 in chips)
Seat 4: newhizzle ($15584 in chips)
patrikskjold: posts small blind $100
Exclusive: posts big blind $200
*** HOLE CARDS ***
Dealt to patrikskjold [Qh Kc]
newhizzle: raises $200 to $400
patrikskjold: raises $200 to $600
Exclusive: raises $200 to $800
Betting is capped
newhizzle: calls $400
patrikskjold: calls $200
*** FLOP *** [6d 9c Qd]
patrikskjold: bets $200
Exclusive: raises $200 to $400
newhizzle: raises $200 to $600
patrikskjold: raises $200 to $800
Betting is capped
Exclusive: calls $400
newhizzle: calls $200
*** TURN *** [6d 9c Qd] [3h]
patrikskjold: checks

Who bets this turn? I thought about calling the flop and donking most turns if noah doesnt cap. Comments on that as well please.