I'm in process of buying from an OPC in the UK but literally yesterday the ARB6 appeared on the car. Does anyone know if UK OPCs still have a stop-sale on ARB6 cars, or if the dealer upgrade is fairly quick and easy?
A good alloy workshop will be able to advise how much meat is left on the diamond turned areas. I've had recut alloys last over 3 years with no issues whatsoever (on my Aston they were £210 for a pair for a strip, recut and lacquer).
Getting quotes from mobile back of the van touch up a respray...
Given the wording of the warranty terms it may void it on paper, though in practice I'm not sure if there's frequent evidence of after market work being held against a claim on an unrelated aspect of the car.