I am in the process of receiving and making cat-less headers from oem manifolds. I want to get them ceramic coated after and perhaps my whole exhaust......I really don't know when to give up on this stuff...Anyways, I've been researching and found a shop that has been given good reviews. Rocket Cermacoat. Their prices are already really reasonable and service times seem to be pretty consistent. Is anyone else looking to get some coating done. perhaps we can get a GB going. Let me know.