The schools I was mentioning are only for RVs and travel trailers. Most states don't require driving tests for even the largest RVs. I just wanted to learn to back up and drive safely before I left on a trip. Since they charge $700 and up to $1200 for classes, buying a few junk trailers and RVs would be well worth it to them. Most of these driving courses have booths at the RV shows. They seem to get a lot of customers but I was not willing to drive my travel trailer all that way in heavy traffic. Solo, your class sounded fantastic and is something most people really need lessons in.