PLO8: Much low, little high

[The Gift Of Gab]

5-5 PLO8. Killed on the button, making it 10 to go. Bad player limps in LP, SB calls, I raise to 40 straight with

A [img]/images/graemlins/spade.gif[/img] 2 [img]/images/graemlins/diamond.gif[/img] 3 [img]/images/graemlins/club.gif[/img] J [img]/images/graemlins/club.gif[/img]

and the button, loose player and SB all call. We see

Q [img]/images/graemlins/diamond.gif[/img] 6 [img]/images/graemlins/club.gif[/img] 5 [img]/images/graemlins/heart.gif[/img].

I'm new to both flavors of Omaha, and have run my scared 200 buy-in up over 1100. I bet 160. The bad player folds, the button raises to 600 straight, and the SB folds. The button is somewhat loose, skilled, and very aggressive. He knows I routinely play a deep stack at NLHE but am inexperienced with the same at Omaha. He has me covered.

I have just under 1k left. Your move? Comments on everything else appreciated.