Don't know if you would consider this gear, but its worth checking out.
www.ozarkmountaincabin.com
Steel frame cabin that took me and a buddy about a week and a half to get put up. Its about 900 sq. feet. Solid as a rock, not like some mobile homes. We have heat/air, running water, electricity, and 3 comfy beds. No more freezing my balls off during deer season.
