AK multi-way pot

[JDLade]

Just analyzing a top 2/4 player on full tilt and I came across this hand, and I don't know whether I like the buttons play or not...
do you felt AK here?
4 players saw the flop...
Full Tilt Poker
No Limit Holdem Ring game
Blinds: $2/$4
6 players
Converter
Stack sizes:
UTG: $357.80
UTG+1: $230.90
CO: $658.50
Button: $424
SB: $390
BB: $309.60
Button is dealt A[img]/images/graemlins/diamond.gif[/img]K[img]/images/graemlins/spade.gif[/img]
Pre-flop: (6 players)
UTG folds, UTG+1 calls, CO calls, <font color="#cc0000">Button raises to $20</font>, SB folds, BB calls, UTG+1 calls, CO calls.

Flop: 5[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/diamond.gif[/img] ($82, 4 players)
BB checks, <font color="#cc0000">UTG+1 bets $44</font>, CO folds, Button calls, BB folds.

Turn: 4[img]/images/graemlins/heart.gif[/img] ($170, 2 players)
<font color="#cc0000">UTG+1 bets $64</font>, <font color="#cc0000">Button raises all-in $360</font> (103 more, effectively)
[img]/images/graemlins/spade.gif[/img]