Met with my fabricator today in a random parking lot. He took a look at my (crude!) drawings and said it was all easily do-able. After crawling around and taking several precise measurements, he suggested working in 1/8″ aluminum with a powder-coated finish to match the bumper which sounds great to me. After a little back and forth, we settled on 8 mounting points using black 5/16th’s allen head button style cap screws for that low drag, low profile, oem look.