I agree, last month my wife and I took a 3800 mile trip from our home in Oklahoma through MO, IL, IN, MI, WI, MN, IA. We visited the RV Museum and really enjoyed it. We have been RVing for about 35 years and have had atabout one of every type of RV. At the RV Museum we saw examples of about every type camper we have owned plus many more. It was great. I suggest that if you are in that area that you visit Auburn, IN and the ACD (Auburn, Cord, Duesenburg) Museum. It is wonderful. The Henry Ford Museum and Greenfield Village are not too far away and are truly worth the trip.
We traveled in our truck camper (slide-in). When we arrived home we unloaded the slide-in, took delivery of our new Cruiser 5th wheel and are heading South to the Rio Grande Valley for the next two or three months. Recently retired and loving it!