AA blah spot vs maniac

[DirteAA]

villain is 69/13/5.5, i hate to fold here but this makes me wanna vomit. i have more trouble with these types of players than regs. i dunno, input?

Full Tilt Poker - No Limit Hold'em Cash Game - $1/$2 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $272.40
BB: $228.00
Hero (UTG): $199.00
MP: $195.25
CO: $46.90
BTN: $208.00

Preflop: Hero is dealt A[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/spade.gif[/img] (6 Players)
<font color="red">Hero raises to $7.00</font>, 3 folds, SB calls $6.00, BB folds

Flop: ($16) 6[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $16.00</font>, <font color="red">Hero raises to $64.00</font>, SB calls $48.00

Turn: ($144) 8[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $144.00</font>, Hero