Observation on the NL/Bigfoot Clamshell Design

I'd be happy if my current truck camper was two pieces for the top/bottom/front/sides/and back and without the edge trim. No, I haven't had leaks, but I'm all for having less failure points.

The problem I have is that Bigfoot and Northern Lite don't have anything close to my current floorplan. While I'm dreaming, I'd rather have a Four Wheel Camper because it is also a lot lighter. :) Alas, it isn't comparable to my current TC either.