A reader forwarded this very unusual wagon.  It has quite the exoskeleton cage!

“I’m selling the best rock crawler I’ve ever owned, Rubicon anyone? No problem. This thing is a fully welded tubular frame, 454 Fuel Injected Suburban 2500 drive train with rear mounted engine and oil coolers, 44 inch Superswapers, welded Dana 70 rear axle with dump truck drum breaks Dana 60 front, prodfessionally CAD’ed 4-link full coil over suspension with fox racing shocks, aluminum fuel cell in rear, exo roll cage just painted, Newer XRC 10k lb winch mounts in front or rear, 4 air ride seats. This thing is full on if you’re ready to do the Rubicon or the Hammers this will do it. Over $30,000 invested in parts alone, selling due to economy. Asking 17,000 serious inquiries only! -Erik”

http://santabarbara.craigslist.org/cto/3000486087.html