Challenger 37KT is one of a kind when it comes to floor plans. Been enjoying and sleeping in ours daily since late Dec and won't get home till OCT. Sure we had things that needed fixing and still do. BUT nothing that took away from our daily activities or enjoyment. Selling dealer selection is IMPORTANT as is the servicing dealer. If it is possible - pick best of each. I didn't see anything in the price range that was any better equipped and from past experience we know Thor will stand behind their products. One thing different about Challenger line is that it is built in Thor's diesel plant. Good luck with your search.