AA in unusual situation

[parttimepro]

Here's the history: I sat down at this table 4 hands ago. I posted in CO and got AA. A couple limpers, and Maniac (who is now the BB) raised to $15. I reraised to $30. He pushed, and I autocalled. He had 99. Just about the easiest $200 I've ever made.

Next hand, Maniac goes all in with KQo, gets called by some other idiot with J8s, and the maniac wins. Hand after that, he bets $50 into a $3 pot and everyone folds.

So now, I get AA again in MP. It's folded to me. I raised to $8, hoping to get reraised. Anybody have a better line for pre or post-flop?

Paradise Poker No-Limit Hold'em, $2 BB (10 handed) converter

Button ($210.75)
SB ($123.75)
BB ($97.00)
UTG ($97.50)
UTG+1 ($260.00)
Hero ($402.00)
MP1 ($97.00)
MP2 ($198.00)
MP3 ($231.00)
CO ($164.00)

Preflop: Hero is UTG+2 with A[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/diamond.gif[/img]. SB posts a blind of $1. BB posts a blind of $2.
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $8</font>, MP1 calls $8, <font color="#666666">2 folds</font>, CO calls $8, <font color="#666666">2 folds</font>, BB calls $6.

Flop: ($33) J[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, Hero checks, MP1 checks, CO checks.

With so few draws, I went for a check raise.

Turn: ($33) A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, <font color="#CC3333">Hero bets $22</font>

Anybody bet more or less here?