OK, so I may have a direction to head in. GPW, I think 15k was an awful lot for a trailer that's 14ft long with only 5.5 ft headroom. That's a good bit of length for the average Joe to stoop through. Would make towing easier though.
Now I need to think of what trailer I would build on. I know there are deals to be had. Are trailer like the Northern 5x8 #125692 worth the money? http://www.northerntool.com/shop/tools/ ... _200356494 Or should I get a junked pop up camper instead? There is a place near me with ads on Craigslist for used camper trailers. Those are stripped down to trailer frame, no camper parts left. My concern is my lack of knowledge. Am afraid I won't be able to recognize junk or a money pit from a diamond in the rough. That has me leaning towards a new trailer like the Northern.
How much can one expand a 5x8 ft long trailer? Could it be expanded out to 7x12 ft or even stretched to 14 ft? My desire is for wood framing, avoiding welding. Though if I stretched the front by 2 feet onto the V of the trailer tongue I guess I'd need some tongue extension? I really know nothing about this stuff. Was just thinking that if the walls & that front wall partition were all done in foam there would be minimal added weight in the extended area, especially of the frame & interior were designed to compensate for this. Am I making sense?
Thanks to all for the input.