Do you just like the dual pipe more. I mean - I really like it too, but chose to go with a Remus Carbon Fiber High Mount, which is just a single can.
Yes, I am having to wait 3 weeks for it to get here from Italy, but it looks quite nice, even as a single pipe.
Sometimes, international shipping through airmail (USPS) can be a pian. You have to complete a customs form to claim the value, and then add insurance. The customs form is stuck to the outside of the box, so anyone that reads it knows what is inside, which could help it to disappear along the way.
Have you checked
www.streetfighters-usa.comthey are in California. Maybe they'll have something.