Thanks for the tips, Bruce. I ordered a softer wheel which should arrive this week. I guess I'll use it with the variable speed drill, or I'll just use my hand held HF buffer, which also is variable speed. A few more coats of color today, and I can start with the clear. In the mean time, I can start buffing out the body. Though I may wait until I'm done painting. My shop is small, and once I throw up saw dust or buffing particles in the air, they tend to stick to wet painted surfaces, even with my exhaust fan going.