[DebNJim B]

Welcome to the forum. We have the 3731 just over a year now and we love the layout. That huge living room is great for entertaining family and friends. Some say it's a bit short on basement storage but is enough for us. RV Travel recently did a survey on Montana and I don't recall the exact figures, but a clear majority were satisfied.
Having said that, be prepared to make many quality "tweaks" as the factory is pumping these out at record levels, so some quality has been compromised. Since my dealer is only mediocre and slow I fix the simple things myself and save warranty work for the bigger stuff. Waiting for the new microwave, yup, STB'd in less then a year. Also all plumbing froze up last winter due to missing insulation in basement. Record sales vs. Quality seems to be industry wide though. If I were doing it over again I would likely look for a 3 or 4 year old unit. Residential fridge was a big factor for us and why we went new.