I've been detailing for about a year, all by hand. My dad gave me a brand new Chicago Electric Power Tools 7" Electric Sander/Polisher that he bought a year and a half ago. It's never been used and came with two pads. I want to try it out but it's not a random orbital so i'm scared i'll burn the paint. I really just want to apply and remove polish and wax to the car right now. Eventually i'd like to move up to paint correction. SO my question is, is this an ok polisher to use for the first time?