Calling station - 3/6

[kapw7]

Party Poker 3/6 Hold'em (6 max, 5 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

MP is super LAG and has been betting every pot so far
BB is less loose but still agressive post flop

Preflop: Hero is UTG with Q/images/graemlins/heart.gif, K/images/graemlins/club.gif.
<font color="#CC3333">Hero raises</font>, MP calls, Button calls, <font color="#666666">1 fold</font>, BB calls.

Flop: (8.33 SB) 8/images/graemlins/spade.gif, 6/images/graemlins/diamond.gif, J/images/graemlins/diamond.gif <font color="#0000FF">(4 players)</font>
<font color="#CC3333">BB bets</font>, Hero calls, MP calls, Button folds.

Turn: (5.66 BB) A/images/graemlins/spade.gif <font color="#0000FF">(3 players)</font>
BB checks, Hero checks, <font color="#CC3333">MP bets</font>, BB calls, Hero calls.

River: (8.66 BB) A/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
BB checks, Hero checks, <font color="#CC3333">MP bets</font>, BB folds, Hero calls.

Am I right to call this river after BB folded?
Would you play different the turn?

Final Pot: 10.66 BB

[Transference]

Interesting turn

Your hand is often good as are your outs plus you picked up the straight draw. I don't think you can ever pick it up here so I don't much like betting.

MPs bet pretty much changes nothing, he sounds like the type of player that always takes a stab in this spot.

I think I like the river call, if our lag typically makes this bet you should be good against his range.