What to do? Find a really old RV, negotiate a good price, spend time checking the entire RV and planning on the craziest trip ever for you and your family! The real fun is getting an RV that isn't exactly as big as you should have to sleep everyone.
Introducing the 1977 Sportsman Tioga. Our "Family Truckster" for this trip. She may not be pretty but she's only got 41K miles and the interior is well preserved (think the summer of Star Wars!).