So I'm looking for ideas for a license plate holder with no light for my 75 400/4 cafe. I just need a place for the damn plate. I made a custom fiberglass solo seat and it's finally done and on the bike!!! (picts soon), but I can't ride the thing until I attach a plate somehow. There's not much room under the seat, the plate would have to be practically horizontal which could be fine, or the side mount idea. anyone make there own mounts? picts? thanks.