I have 3 aces - got the 2 of diamonds?

[Jimbobobb]

Table has gone to crud and I'm leaving after this hand thanks to a maniac who's "have two cards, will raise" mantra has shoved everyone into super tight mode. Maniac is actually not in this hand - BB is pretty solid especially for .5/1 players - I haven't seen him show down crud, and have seen him C/R quite a bit with strong hands. He's used my aggression against me a few times.
BB stats:

20% vpip
9% PFR
Tot aggro: 1.6

Party Poker 0.50/1 Hold'em (9 handed)

Preflop: Hero is UTG with A/images/graemlins/heart.gif, A/images/graemlins/spade.gif.
<font color="CC3333">Hero raises</font>, UTG+1 folds, MP1 folds, MP2 folds, MP3 folds, CO folds, Button calls, SB folds, BB calls.

Flop: (6.50 SB) J/images/graemlins/diamond.gif, A/images/graemlins/diamond.gif, 5/images/graemlins/diamond.gif <font color="blue">(3 players)</font>
<font color="CC3333">BB bets</font>, <font color="CC3333">Hero raises</font>, Button folds, BB calls.

Turn: (5.25 BB) 7/images/graemlins/heart.gif <font color="blue">(2 players)</font>
<font color="CC3333">BB bets</font>, <font color="CC3333">Hero raises</font>, BB calls.

River: (9.25 BB) 6/images/graemlins/diamond.gif <font color="blue">(2 players)</font>
BB checks, Hero checks.

Final Pot: 9.25 BB


Comments on all streets appreciated - really curious about who bets the river here.

[sthief09]

against a maniac I'd limp-reraise here, but obviously raising can't be wrong. I'd bet the river. the rest looks good.