Get yourself trained and certified as an RV Tech. The guy a few sites down from us asks for $100 an hour, and gets it. He can do what he wants part of the year and comes into parks he likes where he has agreements with the owners to be able to work on RV's during busy seasons. He usually has all the work he wants. Yes, he is still tied to where his jobs are and no, he can't go anywhere he wants all the time. But he makes a really good living, works for himself, and is free to do as he pleases for around 4 to 6 months of the year.