Ended up working out a pretty sweet deal. Did a few hours of weed eating for it.
I've been wanting to build a tear drop for the longest time... this will provide a good starting point.
I salvaged a few parts from the pop up before ripping it apart. I saved the sink, tank, and the pump. Also saved some of the cushions, the bed, a folding table, and the gas stove... Oh, and the trailer portion.
A 4wd and chain make quick of the demolition, here's what I started with, and where I am now.

Tomorrow I plan on removing the rest of the floor, and cutting off the over hanging sides... which will leave the trailer roughly 5' wide and 8' long. Over the weekend I'm going to brushing some rustoleum on the frame, and maybe putting on a new floor...
Plan on building your basic tear drop, with a little kitchen area in the back. I'm unsure of some of design names and proper tntt terms, so you'll have to work with me.