Thanks for the info. I am planning a custom cart "performer" and copper is the color that fits our patio area best.
I was originally planning to buy a new performer and take the parts I needed and sell off the frame and table. As my design evolves, I am using less and less of the performer.
I am at the point where I will only be using the bowls, lids, grates, thermometer, burner tube and igniter.