I wonder what the cheapest new fully self contained trailer costs now days. I once applied to camp host in one of those ritzy RV parks back east that had and enforced the no older than 10 years old rule. The maintenance supervisor had a 9 year old 18' camper he offered to sell me for $1,000 to pull with my 20 year old motorhome to allow me to meet the requirements. He also offered to buy it back at the end of the season! I didn't take the job cause I just didn't like the rule. I found a 2008 14' icamp elite fully self contained on "let go" for $2,400.