AA on w/ FD poorly played on every st

[yellowjack]

BTN is a maniac running at 65/25/2 after 150 hands. I've given him a lot of action, and I'm about breakeven against him after 3-4 confrontations.
SB is an unknown but bought in for just 12 BBs, so I assume he sucks.

Pre-flop: (1.5 SB, 6 players) Hero is BB A[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/spade.gif[/img]
<font color="#777777">3 folds</font>, <font color="#cc0000">BTN raises</font>, SB calls, <font color="#cc0000">Hero 3-bets</font>, <font color="#cc0000">BTN 4-bets</font>, SB calls, Hero calls

Flop: 4[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/spade.gif[/img] (12.0 SB, 3 players)
<font color="#cc0000">SB bets</font>, Hero calls, <font color="#cc0000">BTN raises</font>, <font color="#cc0000">SB 3-bets</font>, Hero calls, <font color="#cc0000">BTN 4-bets</font>, SB calls, Hero calls

I didn't want to raise the flop in case I shut out maniac on the button in case he had a hand like KQo no spade. I hate call-reraising on the flop because it's far too strong a line.


Turn: Q[img]/images/graemlins/heart.gif[/img] (12.0 BB, 3 players)
<font color="#cc0000">SB bets</font>, Hero calls, BTN calls

SB still leading after a button cap makes reconsider whether my AA is good, so I call and hope to improve.


River: Q[img]/images/graemlins/spade.gif[/img] (15.0 BB, 3 players)
<font color="#cc0000">SB bets</font>, <font color="#cc0000">Hero raises</font>, <font color="#777777">1 fold</font>, <font color="#cc0000">SB 3-bets</font>, Hero crying calls

I improve and raised for value but this is inconsistant with read from the turn and I get 3-bet [img]/images/graemlins/frown.gif[/img]. Is calling the river much better? I think button will call two cold with any spade.