I have a question, should you only do custom filework on stainless blades or high carbon (non stainless) also? Im worried about someone not taking care of a blade and it rusting at the filework. what do you guys think or do? If a customer ordered carbon and filework i would make it. But just making some high carbon blades and fileworking them to be sold at shows some time in the future etc. Good idea or a bad idea? thanks.