My wife and I are getting close to purchase a RV for retirement. Have looked at many 5th wheels because we own a F350 daully and that seemed to make sense. Friends feel we would be happier in a MH.<br/>This we will sort out in time, but for a year now a 1998 U270 with approximately 45,000 miles has been sitting for sale in the storage lot next door. Owners bought a new gas...