How about this river bet

[Kyle]

Villian in this hand is 40/20 and fairly aggressive post flop


Party Poker 10/20 Hold'em (6 max, 6 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is SB with 8/images/graemlins/club.gif, 8/images/graemlins/heart.gif.
<font color="#666666">1 fold</font>, <font color="#CC3333">MP raises</font>, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero 3-bets</font>, BB calls, MP calls.

Flop: (9 SB) Q/images/graemlins/spade.gif, 3/images/graemlins/diamond.gif, 2/images/graemlins/diamond.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, BB calls, <font color="#CC3333">MP raises</font>, Hero calls, BB calls.

Turn: (7.50 BB) A/images/graemlins/spade.gif <font color="#0000FF">(3 players)</font>
Hero checks, BB checks, MP checks.

River: (7.50 BB) 4/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, BB folds, MP calls.

Final Pot: 9.50 BB

[dave44]

When a LAG like this guy checks the turn on that Ace it means he has a made hand. That leaves queens and pocket pairs. Against your range of hands he'd be crazy to call your bet here on this board with a pair below 88, though that doesn't mean he won't do it. Still, I feel like he'd be more willing to put a bet in if you check it to him with his worse hands. You also have BB to worry about. I'd check-call and not expect much of a profit from it.