So I just finished off my floorboards and thought I would share the results. I bought these unfinished from ksmnet. I really wanted to try and match the look of the Kuryakyn ISO grips, and the Kuryakyn brake pedal covers. So I came up with the look in the attached photos. I polished the aluminum with various wet sandpaper, starting at 600 and moving all the way through to 2000 grit. I then polished the boards with mothers aluminum polish, cut rubber strips and used epoxy to attach. I could not be happier with the finished product.