My first experience with a rotary buffer was after I painted my first car. I went down to the local too rental store and rented a dinosaur of a buffer, Milwaukee I think for the weekend for less than $20.00
The tool rental store also rented wool buffing pads and a single compounding product, can't remember what it was now. This would be back in about 1980, I was 19 at the time.
I did everything wrong except for spraying the paint. Luckily, there was a guy hanging out at the place I rented the spray booth that was a real pro painter and he taught me how to mix my paint, set-up my gun and spray it on. How long to wait in-between coats etc. I sprayed an acrylic white paint with multiple, multiple coats of acrylic clear with pearl blue in it.
The car came out almond color because I sprayed so much pearl blue over the white. But at night when the overhead street lights shined on the paint it glowed blue.
Anyway, back then I thought my wet-sanding and buffing job looked pretty good, today I would probably cringe to see the same finish.
Things only got better, (or worse depending on your perspective), after that. I did a lot of hand detailing before this paint job, but after using the rotary buffer once, I knew that was the way to go for me.
Everything I learned after that was trial and error until I went to a
Meguiar's detailing clinic in either 1982 or 1983, (it was the year of my bad motorcycle accident), at this
Meguiar's detailing clinic, I was introduced to the
tan bottles with the numbers, and I learned what a PBE store was.
Mike