Tough spot with AA

[DanJ.]

Villain is solid Tag 21/17/3

My image at this table is pretty nitty over about 80 hands.

***** Hand History for Game 5794211829 *****
$ 200 USD NL Texas Hold'em - Thursday, March 22, 22:36:48 ET 2007
Table Table 125553 (Real Money)
Seat 5 is the button
Total number of players : 6
Seat 1: zxcvbn73 ( $ 159.95 USD )
Seat 3: ste_romano ( $ 235.58 USD )
Seat 4: tatitabur ( $ 422.57 USD )
Seat 2: pulverkaffe ( $ 212.80 USD )
Seat 6: Hero ( $ 255 USD )
Seat 5: Brownstone87 ( $ 171 USD )
Hero posts small blind [$ 1 USD].
zxcvbn73 posts big blind [$ 2 USD].
** Dealing down cards **
Dealt to Hero [ Ad Ac ]
pulverkaffe raises [$ 7 USD]
ste_romano folds.
tatitabur folds.
Brownstone87 folds.
Hero raises [$ 24 USD]
zxcvbn73 folds.
pulverkaffe calls [$ 18 USD]
** Dealing Flop ** [ Jd, 8c, Ks ]
Hero bets [$ 37 USD]
pulverkaffe calls [$ 37 USD]
** Dealing Turn ** [ Kh ]
Hero checks??
pulverkaffe bets [$ 70 USD]
Hero?