I know that the term "Hybrid" gets tossed arround alot these days, but a few years ago there was a design for a "hybrid RV" on the internet that I was interestd in. I saved some pictures, but lost them and now they're gone from the internet.
The design was a two piece RV. The front was a cross between a large class B and a small class A. It contained the primary bathroom and the kitchen as well as a dinette. The rear was a fifth wheel unit that contained the master BR and master bath (with shower). The best part was an acordian type connector. that made them one unit when connected.
With this unit, you could leave the rear unit behind and take the front unit on small day-trips (even stay overnight).
Does anybody know what happend to this design?