Good Line Here With AA on Paired Flop?

[Unarmed]

I have the A [img]/images/graemlins/club.gif[/img] so I doubt anyone's drawing to the flush. Does everyone still bet full pot here?

1 caller to my flop bet. The only hand I'm worried about is A6, but not really given:

I bet t80 PF, pretty weak call with A6
I already have 2 of the aces
I think the 6 would have popped me back

I'm not worried he's drawing so I check the turn as a free card isn't going to hurt me, and a check makes my flop bet look like I'm trying to steal.

He pushes, which is exactly what I wanted, and I auto-call. I'm basically 80% sure he has KQ, AK, or KJ at this point. Thoughts?

$5 PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed)

MP2 (t1160)
MP3 (t1440)
CO (t1470)
Button (t2010)
SB (t1480)
BB (t1440)
UTG (t1500)
UTG+1 (t1500)
Hero (t1500)

Preflop: Hero is MP1 with A[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/spade.gif[/img].
UTG calls t20, UTG+1 folds, <font color="CC3333">Hero raises to t80</font>, MP2 folds, MP3 calls t80, CO calls t80, Button folds, SB calls t70, BB folds, UTG calls t60.

Flop: (t420) 6[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/diamond.gif[/img] <font color="blue">(5 players)</font>
SB checks, UTG checks, <font color="CC3333">Hero bets t420</font>, MP3 folds, CO calls t420, SB folds, UTG folds.

Turn: (t1260) 7[img]/images/graemlins/diamond.gif[/img] <font color="blue">(2 players)</font>
Hero checks, <font color="CC3333">CO bets t970 (All-In)</font>, Hero calls t970.

River: (t3200) 5[img]/images/graemlins/club.gif[/img] <font color="blue">(2 players, 1 all-in)</font>

Final Pot: t3200