I is a nit? folding AA?

[Suwalski]

Villain is like 30/20/2.5 over 500ish hands... So the question is, what do i beat? Ok to check the turn?

Comments on alle streets please

Party Poker - No Limit Hold'em Cash Game - $1/$2 Blinds - 6 Players - (LegoPoker HH Converter)

SB: $200.00
Hero (BB): $200.00
UTG: $198.00
MP: $48.47
CO: $76.75
BTN: $225.00

Preflop: Hero is dealt A[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/spade.gif[/img] (6 Players)
UTG folds, MP checks, CO calls $2.00, BTN folds, SB calls $1.00, <font color="red">Hero raises to $10.00</font>, MP folds, CO calls $8.00, SB calls $8.00

Flop: ($32) 7[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/heart.gif[/img] (3 Players)
SB checks, <font color="red">Hero bets $27.00</font>, CO folds, SB calls $27.00

Turn: ($86) T[img]/images/graemlins/heart.gif[/img] (2 Players)
SB checks, Hero checks

River: ($86) 5[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">SB bets $66.00</font>, Hero folds

Pot Size: $152.00