We have had a 26.5 RLS for the last 2 1/2 years and have been pretty satisfied with it. Plenty roomy but light, comparatively. We put a hitch on it, at a professional welder's business and tow our boat with it. When we did this, our owners' manual said adding a hitch would void the warranty, didn't say what part, but we are out of warranty now anyway. Now, Jayco is allowing the installation of a hitch as an option so it must not be a big problem. We don't camp in really cold weather, but we have been in 1089 degree weather in Palm Desert, CA and were satisfied with the AC. Turned it on in the morning when it was cool and after sightseeing most of the day, the AC was cycling at 80 degrees in the evening. We find the FW to be very easy to hook up, trailer and set up at the campsites. I would recommend you get the electric rear stabilizers, although they seem to be slow, they work quite well. Good luck with your search.