Cyril Baldwin has sent me his Chrysler diffusers to have the Black CF finish.
I put them on my car temporarily to show how they look plain.

They are going to look HOT with the black CF finish. Cost is $140 per set of two plus S&H.
Along the lines of the diffuser, I had been toying with the idea of offering a set as well because IMO the diffuser cost seems a little pricey. below is a picture of my prototype. It would have to be thicker and deeper. Do you like it as is (or not at all) or should one or two vertical "fins" be added?
A thicker set without vertical fins should run about $200 with a CF finish.
Let me know what you think?
Karl