Re cabinet decals, its about restoration, not making money. If the decals are not available anywhere in the world, and havent been ever, or arent going to be ever, who is going to have a hissy fit over a lousy dozen sets if you end up doing that many to help out others. And if someone does have a hissy fit, i say they can kiss my ass.
If the so called licence holders arent doing decals for a machine, then do them yourself, and if u decide to share a dozen or two sets with other people who need them for their faded cabinets, well good on ya. Its not about profit with this stuff, it never has been, its about helping pinball collectors/restorers who need new cabinet decals to bring a machine back to life. People have been doing cabinet decals and sharing them on the quiet for many many years. Its only when u jump on ebay and try n flog similar sets to the commercial sellers for the same $ that u get noticed and have to worry about hissy fits. Restoration beats greed, and the lack of availability year in, year out.