Our Grand design 2670mk is great. We traded from a forest river to this and love it. We towed with 1/2 ton truck and did great. I recently trade to a 3/4 ton so the wife wanted larger. We have upgraded several things including Generator rack, TPMS, Upgraded Bumper which we put swing around mount for a pellet grill to give you grill, griddle and refrigeator outdoor kitchen. we also have a table sink that plugs into water outlet in outdoor kitchen area. We also added security cameras that can record 24/7 when on to keep your campsite secure. The cameras also double as pulling/ parking aids. Unit has 12v refrigerator, solar and exterior coating with remaining warranty around 4 years. I've relocated the spare underneath. The exterior lighting has also been upgraded to be dimmable and 3 times as bright and also added axtra storage on the rear to to carry tables, chairs or anything else you can strap down. I can include weight distribution hitch if needed for a little additional. We are trading in the camper on February 16th. If you're interested it will have to be completed by then.