14 year old Jeep and a 06 dodge caravan. I was also going to detail my Parents 57 ford for them but its all single stage lacquer paint.
Products I have now are some 3m mild polish and meguiars polish their 3 stage setup.
No, I have used a rotary in the past and am comfortable with them I know if I get it too how I can burn the paint. I normally go a a very low speed and let the rotary do all the work.