I seen a car show on TV and they used a type of paint that put a black rubber cote over the panels. it used no car under body's. look cool or look cheap? its like a matt finish but as a rubber feel. its also very hard wearing and will stick to anything
I think it's called Underbody Schutz or something like that. It's OK if your name is Mad Max I suppose.
not a clue but i do know this stuff stick to anything, no priming needed just wash panels and spray on. give a good even cote too with no messing about. i just seen some youtube stuff looks like it would take 20mins the do a full bike and about 4 cans.