20/40 AA river decision: bet or check

[DrGutshot]

Opponent here is ok-mediocre, with 27/21 full ring stats. I have been getting owned a bit from some nasty drawouts, but overall I probably seem relatively overaggressive as well. Do you prefer a check-call, or bet-call, or bet-fold?

I open in LMP with A, [img]/images/graemlins/club.gif[/img]A [img]/images/graemlins/heart.gif[/img], he 3bets in the CO, SB who is 35/10/3 just plain weird, overaggro in some spots but he's not impotant here, calls, bb folds I cap all call.

Flop: Q98 all [img]/images/graemlins/diamond.gif[/img]s

I bet CO raises, SB folds I 3bet he calls.

Turn T [img]/images/graemlins/club.gif[/img]

I bet (mistake?) he just calls.

River K[img]/images/graemlins/heart.gif[/img]

now what?

-DrG