Thanks Nate! I've been told these are cast into the rim or etched. With the refinishing process, only a few millimeters will be taken off and it shouldn't disturb the script. Then everything will have to be recolored and cleared. I will definitely talk to potential repair places who specialize in rim refinishing and get look at my option. I can definitely feel the letters when I run my fingertip across them. I don't really understand the whole etching process but I want to replicate them to as original as I can get them. You know me, 100% original if I can get it!
Yes, I like the powder coating idea. I know once the rims are cooked, the finish will be clear and smooth. More importantly, the finish will be much more durable and protect the rim much better.