I strongly believe that in order to become a good driver you have to drive a LOT. The more different kinds of vehicles you try out the better. Our oldest daughter is only 9 right now, but as soon as she gets her permit I plan on having her drive as much as possible. I will definitely have her driving the RV so that she can get a feel for it and learn control. I will, of course, be right there in the passenger seat gripping the seat arms with all my might.... all the while giving what I hope is calm-sounding advice on driving.