RotaryXperiment- I think he offers it in both CF and fiberglass, you would just have to specify I think.
Low Impedance- Fitment is ok, 3M tape holds it suprisingly well, though I used more than was nescessary I think. If you have a nigh perfect dash in that area (as in its not peeling away from the gauge hood) then fitment should be perfect and the tape would be everything you need. But in my case Ill have to add a few screws to make it sit perfectly as my dash is peeling up near the stock gauge hood, and even though I didnt want screws in my dash, at this point in the project idea's, it might actually fit in to have a few discreet screws holding it down.
oh hell found the link to the website.
http://www.shop.retro-spec.net/categ...?categoryId=11
Though dont expect FAST service, I think I waited a month or two for it, though it had to be made from start to finish since he didnt have any ready to sell.