For Sale: 2019 Opus Op 4 Air.  $18,000.  In Gunnison Colorado.  Pole Annex, Storage cover, (2) Renogy 100ah AGM batteries (2023.). Upgraded Seaflow diaphragm pumps, interior privacy tents & lights, Dometic fridge, Propane water heater, Ironman shower tent and Joolca shower base (not pictured.)  Dual propane mounts and dual jerry can mounts in front.  3d hitch.  Well maintained and loved, but we are moving on.