Gear stream of consciousness incoming: Beer & snacks. I like to empty my truck out before going wheeling, so I'll need somewhere out of the rain to put my crap, like in a tent or large plastic bins under a tarp. If you've got a pop-up that could be handy this weekend with the rain. The camping is all in dirt, which will be pretty muddy I imagine, so anticipate that. Like someplace to put your muddy boots out of the rain if you're sleeping in your truck. There was a working compressor a couple years ago at Katemcy but I'm not sure it was working last year, so an air compressor to air up if you're headed to town and/or on Sunday morning when you head home. It often gets colder than I expect during the Saturday night raffle. You'll want a camp chair at least for that, but also for sitting around the fire. Oh, something to drink while sitting around the fire if you're into that sort of thing. There's a really good breakfast taco/burger stand where you can eat all your meals if you want. Bring cash for that. There are showers, so soap and a towel, plus shower shoes are nice to have in there as the floor will be pretty muddy gross. As far as wheeling goes, we usually wheel in packs, so there will be tools and winches nearby. I've always had a radio (baofang HAM/GMRS), but nobody really uses them at this event AFAIK.