Hi we are New Zealanders arriving in LA in April. We are holidaying for a five week period. We are interested in purchasing an RV and then returning it back to the seller afterwards to sell on. We think this is a better option than rental because it is less expensive than renting. We do not know if this is legal or possible? We have an address we can use for insurance purposes. This vehicle would have to be registered and in road worthy condition. The prices we have been looking at are between $3,000 and $4,000 (we have been looking on ebay and craigs list). We have heard that taxes are expensive in LA? Are we better to have a look in another State? We would appreciate any advice on insurance etc, kind regards Smithy and family.