Tom,
I personally think building a shorter unit without a washer/dryer hookup would be a mistake. Many owners do not have washer/dryers, but it's nice to know it is there. We move our washer/dryer from rig to rig. Big Horn has several units under 38 feet with space for a Washer/dryer.
I personally hate to see the Grand Canyon go by the way side and wish a foot or two could be re-arranged to get the Grand Canyon to a shorter length. I still get comments from other campers on the length of the slide outs on the roadside. I do wish my bedroom slide went out another foot though.
One last thought. I am not a big fan on the taller slide outs which eliminates some cabinets and the ceiling paddle fan. I would really miss the ceiling fan, ours runs most of the time.
One last thought. I am not a big fan on the taller slide outs which eliminates some cabinets and the ceiling paddle fan. I would really miss the ceiling fan, ours runs most of the time.