What to do on the turn?

[4_2_it]

Nick,

There 's nothing to suggest he has QQ. 33 is the only reasonable hand that beats you (other than the improbable Q7 and Q3).

I'd check raise the turn and shove the river. That A doesn't make villain a better hand. If he is trapping with 33 then you are losing a lot of your stack here regardless of how you play.