Seriously Simon, how dumb do you think I am? I understand negligence. The fact is, it wasn't an issue, and I could've signed off on it anyway. It was one tech who happened to have an opinion and couldn't be dissuaded. PB has turned into fucking sport chek. I had to explain to the guy behind the counter specifically that I got to decide where I wanted them put, that the tech didn't determine my mounting position.
Whatever, I took it down the block and gave it to snowcovers, they honestly could not give less of a shit, they'll stick your DIN at 20 if you ask them to. And it was masked up when it was painted, all of the DIN windows were visible and everything, none of the functioning / moving areas were painted... I can show you if you want. It really should not be an issue, which was why I was pissed (well, also the fact that they'd kept my skis for a week and told me alternatively that there'd be no problem and then that there was then not then yes again, then to come back tomorrow and they'd be done, and finally to "take a cloth and clean off all the paint"... yeah fucking right). The only thing that could be an issue is if the paint somehow causes the plastic to degrade, and since krylon fusion is meant to bond to plastic... yeah.
Don't lecture me... I'm not retarded.