5-10 -- passive with an overpair

[Rococo]

5-10 NLH 5 handed

I have very little information on Villain as I have been at the table only a few minutes. Two hands earlier, he blew me off a continuation bet on the flop with a big raise. I have $860. He has me covered.

Preflop

Folded to me on the Button with black Aces. I make it $40 to go. SB folds. Villain calls in the BB.

Flop

T [img]/images/graemlins/heart.gif[/img]J [img]/images/graemlins/diamond.gif[/img]Q [img]/images/graemlins/spade.gif[/img]. Yuck. He checks. I check behind.

Turn

Q [img]/images/graemlins/club.gif[/img]. He bets $50. I call (bad?).

River

A [img]/images/graemlins/diamond.gif[/img] He bets $90.

Comments on flop or turn? How much do I raise this river?