I took a hard look at both the Jayco Designer and the Lanmark 365. After close inspection (new on the lot) the Heartland appeared to be of better craftmanship than did the Jayco. On one Designer, the crown moulding had fell off and was laying in the floor. I took a look and it was held on by only double sided tape, not even a cheap staple! A look underneath showed a horrendous job of installation of the underpinning and the floor vapor barrier. The vapor barrier looked like a gift wrap by a 3 year old. I turned and ran.