200PLO: AA preflop.

[DevinLake]

Ok, in my other post I admitted I'm very new to PLO. So, I'm kind of lost preflop.

This is one of the first 3-bets I've seen at this table, so, I'm figuring it's very likely button has a very big hand too. With my side cards, is this still an obvious 4bet?

Full Tilt Poker
Pot Limit Omaha Ring game
Blinds: $1/$2
5 players
Converter

Stack sizes:
UTG: $225.40
CO: $185.80
Button: $230.40
Hero: $486.50
BB: $192

Pre-flop: (5 players) Hero is SB with 3[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img]
<font color="#cc0000">UTG raises to $7</font>, CO folds, <font color="#cc0000">Button raises to $24</font>, Hero ????