Purchased and ordered new directly from Patriot in Australia.  Never been off-road, and only camped in twice.
 Diesel hot water and heater, solar, 150 Liter on board water storage, REDARC electronics management, remote controlled locking and setup of roof top tent area for easy set up, full kitchen, BBQ swing away grill, on board air with leveling and raising/lowering capabilities, 33" off road tires and full size spare lots of other specs and options.  Great for remote off grid camping.
This trailer new was over $80,000.