RR Parts in US

Hello Everyone,

I'm going purchase a Evoque and I'm considering a Pure and upgrading the rear bumper to Dynamic trim and possibly the front bumper, as well. I've read (I believe) the 'Pureamic' threads. I've noted the Duckworth dealership, but I'm in the US. Can't these parts be ordered from a local US/Los Angeles dealer? Why are guys in Australia ordering parts from the UK? What am I missing?

If anyone with experience or knowledge about the Pureamic upgrade they wish to add, please feel free. Cost would be most helpful. A link to a youtube video if it's out there.

One thing like about the Pure is the Almond interior seats and carpet. It matches my yellow labrador retriever. Those with a dog will understand my desire to color match my car interior to my dog.