Ok - I didn't appreciate the distinction other than in terms of being hard wearing or not.
My p bass body is painted in nitro but I want to fake 70s wear as that's what its supposed to be approximate replica of. I think a best of breed wear pattern is good enough for my tastes
I am thinking about how to mimic the paint dings - steel ruler, perhaps, for the wider ones and the pointy end of a pin hammer for the small ones
Still at a loss about how to age chrome. Any suggestions?