Grand Design is a customer of mine and I get into the edge of their production facility to do my job(not rv related) every other week. They sure look nice but I have see some with a LOT OF RED TAPE on them indicating need of attention before leaving the factory. They as a company are growing FAST and that may not be good for production just yet. If I were you I would wait just a bit to buy one and give them a little more practice building them. Have you looked into having the auto leveler installed on your current unit? It may be better than buying a whole new unit just for one upgrade and losing all of the things you like about the current one.