I'm looking forward to "checking out" some of the campgrounds. I'm not planning on using them like some full timers do. Rather as stops on my way to or from a destination. Now if there is one close to the destination I may sign up for a week or so but I notice some have a 30 day stay limit. I'd never be there that long. As for the exchanges, like many businesses they are moving to all online stuff. It can keep inventories low. Food items are a different story. Even 40 years ago when I was active the commissary was often more expensive than outside even considering you weren't paying sales tax. About the only things less expensive were smokes and booze. I don't smoke and as I age I'm less interested in booze.