Foretravel is a step above the American Coach and Cornerstone/Entegra. Newell and Prevost even farther up and between these two, I prefer the Newell. I like the hung wall construction of the Cornerstone (Newmar utilizes it too) so I would go with the Cornerstone vs the American Coach. A few years ago, Cornerstone offered a lot of bang for the buck but not sure now.