I am planning to buy a class C RV and drive around North America for one year [ up to Alaska ] before buying a boat in Florida selling the RV and heading down island. Hear are some of the things I am unsure about. I think I will need a US driving licence before I can get insurance. Is there a problem if I buy in one state and sell in another. Is there a "good time or place" to sell/buy a RV. In the UK there is a big difference between spring and autumn[fall]. Any recomendations on RV type. I am a pretty good "shade tree" mechanic and do not mind an older vehicle. Are there any older diesel class Cs around.