I need a solo rig, and I don't expect to be too very far from campgrounds with showers and toilets, normally.
I've seen the Weekender design, and like it--particularly in the plywood-only, no-insulation configuration. I'm thinking that could be built out *real* quick, to have me ready for Old Sorehead Trades Days in October. Minimum galley, minimum electrical (just some 120V for powering a CPAP machine, and a couple of lights.)
...but I've seen the Stewart Family's little boxy weekender, and really like the idea of putting the bed crossways, and having more room inside. I'm thinkin' that space under the bed could be put to use for a 12V electrical system, maybe even a little fresh water tank for a tiny sink and outdoor shower unit on the tail end, later. Since it's going to be built for one person (at-most two, if she's really friendly!

Any thoughts on the relative merits of these two designs? I see a few folk who have talked about plywood-only TTTs, and haven't heard any major complaints about cold and heat...I won't draw the conclusion that they *have* no complaints, however. Scott, how do you and your family like that wide little box you built? I've seen where many of you have built two, or even three...I really only want to do this *once.* Call me crazy.
The Platform of Choice is going to be the heavier-duty 4x8 HFT trailer. It's on sale at our retail store, until mid-August! The time for me to strike is right now!

Wish me luck!
--David