katoomer wrote:
A Newmar Ventana bunkhouse like ours would be perfect for you. Not many built but be patient and you'll find one.
I was going to suggest a Newmar. I took a Canyon Star 3912 (40'!) of a long test drive, and was VERY surprised how smooth it rode. Even over bad rail crossings. I think Newmar must build their sub-chassis in a way that stiffens the frame. No jarring, shudders, or even rattles. It had a little more body roll than I like (handled like a 40' motorcoach) but some new sway bars would easily correct that. Engine noise was well muted, even though the V10 was obviously spinning pretty fast to get that house with attached garage moving.