You're in luck. I happen to know someone who has had a Columbus 320RS since March of this year...ME.
As you mentioned, the floor plan is great. What we like, though, is its amenities. The 30"X60" shower is the largest we have seen in a fiver. The trailer is 100" wide, and you can feel the extra 4" inside. It has a convection/microwave AND a gas oven. Our sleeper sofa is leather and is queen size. It's got an all aluminum welded frame and gel coating. The ceiling & floor have an R30+ insulation factor with built in tank heating pads. Frameless windows look great. We ordered ours with a King bed and hitch pin upgrade.
I have visited the plant and was impressed with their assmebly line and production procedures. The have corrected the earlier assembly bugs and the units coming off the line now are up to the high standards necessary for this higher line fiver. The people I met at the factory were very responsive and helpful.
It is a beautiful rig and we get compliments at every CG we've stayed. We really like it, alot.
PM if you want more information.
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