While I understand the interest in powdercoating it, I just painted mine silver. It's not exactly in a spot that gets too much attention visuallyYes after posting this and searching i was unable to find any replacement roller... I'd still like to powdercoat it but it needs to survive 400 F.... it does sit in between the cylinders but never used a laser temp on it before to see how hot the cylinders and it did get, either that or remove the roller without damage..