Rodknock,
The coatings (Richard even called it pickling once) has apparently changed over the years. I don't know the details but he isn't using the old stuff,
for whatever reason. I'm speculating here but old processes could possibly be banned, not available or simply not be the best solution anymore. Or maybe he likes torturing us?
So far there has only been mention of gold and 'none' (special request) for colors. Any other color requests or should I publish a Pantone list?
WARNING - Special Requests of any type may have an impact on lead times and costs. Plus Shipping and Handling. Local taxes may apply. Batteries not included (that one was for patrickt's LED brakelights).