Well, let's see. I bought an '02 GMC Yukon XL with 92000 miles for $4k. Replaced the Walmart tires with Michelins, fixed the a/c, plus battery and wiper blades. Only thing that failed was the starter. So I'm into it for around $6k.I now have 60,000 miles of full-timing over 3 years. With WD, it...