Also the reason many folks who compete in comps and cater have trailored rigs etc. that have hot water clean cooking areas etc.The two go hand in hand for mobility and great advertising and makes setting up for comps hell of alot easier- we have a 60 foot r.v. with roll down ramps and storage in back instead of master suite.Also equiped with full kitchen refrigeration hot water etc.Lot more to it then a lemonade stand-so to speak.