Oh I forgot to add that the panel lines were done with masking tape. Lay the outline with the tape, put the metal on top, this does not have to be accurate as long as it covers the area inside the tape. I used a fine scaple to cut or score the metal along the tape line. Pull the tape off and you are left with the panel. The masking tape does not adhere to the finish and is a lot easier to remove.

Peter