Bad river laydown?

[smizmiatch]

Villain is loose-aggressive.
What should I have done with this hand? I feel good betting out the flop and turn, and I have to call the turn raise because I still have the odds to make the straight.
But then when my straight doesn't come through, all I'm left with is a pocket pair to two overcards. Should I have called?

Party Poker 3/6 Hold'em (3 handed) converter

Preflop: Hero is SB with 9[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, BB calls.

Flop: (4 SB) 6[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, BB calls.

Turn: (3 BB) A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">BB raises</font>, Hero calls.

River: (7 BB) Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">BB bets</font>, Hero folds.

Final Pot: 8 BB

[mute]

The fact that he is LAG is enough for me to call down here. An ace is just the sort of card these players will bluff with.

If you know a bit more about how loose-aggressive he is, and if you have seen him bluff on scarecards before, that would help.

[27offsooot]

i would call the river.