I live in Beavercreek, Ohio (suburb of Dayton) Have a udm, and makita 9227c --Curious if anyone would be willing to show some proper techniques, etc on using a rotary. (i don't speak you to volunteer your time for free either) We would do my car. I have a desire to learn but am leery on who teaches. I want an individual who is educated in the process, has patience, and knows we all learn on different levels.