Hey! I am not sure if they replate the CCs. I think they actually have to replace the entire thing, which is why some ladies here do not want to take in their vintage CCs. Correct me if im wrong!I don't know if you would know, but do they replate the vintage GHW? I have a vintage piece and there's silver show through on the knob. I don't mind paying the $85 but I'm hesitant because I prefer the deeper gold color on the vintage hw vs. the lighter color now. I feel like they would only be able to replace it with the current hardware, right?