Reasonable line with AA?

[_Kevin_]

I'm having a real hard time adjusting to $2/$4. I seem to continually feel like I make the wrong decision. MP2 was a bit of a maniac. Button is passive (maybe just slightly loose) but smart. He doesn't call with nothing.

How bad was this? I assume the flop play is standard based on my read and trying to eliminate button. I felt lost on the turn and river.

Party Poker 2/4 Hold'em (9 handed) converter

Preflop: Hero is MP3 with A[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">MP2 raises</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">1 fold</font>, Button calls, <font color="#666666">2 folds</font>, MP2 calls.

Flop: (10.50 SB) K[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
MP2 checks, <font color="#CC3333">Hero bets</font>, Button calls, MP2 calls.

Turn: (6.75 BB) Q[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
MP2 checks, <font color="#CC3333">Hero bets</font>, Button calls, MP2 folds.

River: (8.75 BB) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets</font>, Hero calls.

Final Pot: 10.75 BB