Anna (trim bars)
I found Anna's website by accident. Her profession is actually goldsmith, but she started polishing stainless steel, especially for the DeLorean DMC-12. This work area has been extended to repairing and polishing trim bars for cars. Dents, scratches and holes can "disappear".
When I first started talking to her, I got the feeling she's as "crazy" and passionate as the other people mentioned here (and me). So she agreed to take on the challenge of welding (and polishing) the long rear trim bars for the Pick-Up. The test piece is outstanding and the end result will look like original.
So if you ever have some works in that area, I can only recommend her. Here's a link to her website (German only).