RedRob, That's your right to do.
However, I was reporting Mario's and Clay's opinion - was just that, reporting. Now I'll share my opinion. 98% of most Overlanders, fall into the "Weekend Warrior" class - out early Friday Evening, Wheeling-Fishing-Just Camping, Back home on Sunday afternoon, put stuff away. Clay and Mario have spent WEEKS in their vehicles, 100's of miles off highway. The Air Compressor is a safety tool. It allows you to properly air down your tires for traction, and to operate a ratchet if you have to change a blown tire. We have had the opportunity to use a Dometic 50Qt Fridge/Freezer, but we recently bought a Marine Class cooler, because we are still thinking about the next steps. Overland Expo West screwed with our heads, Northwest Overland Rally helped us get re-grounded.
NCTaco90 - GO, BE, DO, and then Recap. What did you take that you didn't use, Is it necessary? First Aid Kit, Check - stays in the vehicle, Chain-saw in August, nope it stays home. It's about balance, taking what you need and being prepaid to deal with where you're going, doing, being - and returning home safe. The Mrs & I bought the 88 62 Series LandCruiser to get us home. It has 300K Original Owner miles on it. It's been to Moab, Rocky Mountains, Yellowstone, Yosemite, Glacier, 100's of 1000's miles off highway. As a Fly-fisher the LC gets us into places you can't take a full-size Truck or Camper into. Simple, it's about the Journey, not the destination. DG