I spend the money on a trailer for a few reasons. 1. I bought this truck to tow with. 2. I don't want another vehicle to maintain, register, insure, emissions test, etc... 3. I want to be able to park my trailer and drive my vehicle around. I do not want a dingy vehicle behind a MH. (See reason 2 for info. ) 4. If I buy a 30 foot RV I don't want to give up 6-10 feet of that for the cab/engine/passenger compartment. 5. I really don't like motorhomes. 6. I can't afford one.