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Don't buy a new RV and expect to go camping or touring immediately after delivery. You will probably discover factory screw-ups and things that don't work and require fixes under warranty. The dealer service manager may tell you that it'll be a week before they can start working on it after they get factory authorization to proceed. It is not unusual for that first trip to be delayed by two weeks or more, hopefully no more and no need to return to fix unsatisfactory fixes. I think that a small town RV dealer will be more concerned with customer after-sale satisfaction and word of mouth advertising.
Before you buy, try to check on big city high-volume RV dealer's after-sale service reputation.