yea, i did the graphic in chunks, like, the midwest and ohio/CTD were painted last year, so i just used clear masking tape to overlay them. same thing with the skull and all the stencils.  and yeah, when i was done, i threw down a can of clear (just regular rustolem gloss clear), and wet sanded out the ripples/texture so they are smooth and glossy, cause bents are like big shovels, and i wanted to make sure they dont collect snow. you should do it, its not that hard, just take your time.