1/2 NL Live, AA Laydown?

[boxedIn]

Playing 1/2 NL in AC. I've been playing for a while and have a stack of $500. Villian in this hand just sat down approximately 6 hands ago. He's seen most flops so far (hasn't played post-flop except once when he showed down trips with JQ on a JJx board) and has a stack of approximately $300. (This happend a little bit ago, so the stack sizes and bets might be a little bit off, but don't get on my case about those discrepancies. It's should still be a fairly accurate portrayl.)

I have no real read on villian in this hand, and I suspect he has no real read of me.

Dealt A [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/club.gif[/img] in the SB. 4 limps, including villian who is on the button (this is normal). I raise to $15. Loosish guy in MP calls, as does button.

Flop is K [img]/images/graemlins/diamond.gif[/img] 7 [img]/images/graemlins/diamond.gif[/img] 2 [img]/images/graemlins/club.gif[/img] (Pot: $50)

I lead out for $40. MP drops. Button raises to $90. I call.

Turn is a 8 [img]/images/graemlins/diamond.gif[/img] putting flush on the board. (Pot: $230)

I check. Button bets $90. I call.

River is a 4 [img]/images/graemlins/diamond.gif[/img] putting 4 diamonds on the board. (Pot: $410)

I check. Button goes allin, approximately $100 or so. I call.

Final Pot Size: $610

Comments on all streets appreciated.