I was thinking it would be nice on my days off to do a little camping. My goal is to park near the places where there is trout fishing when they start planting. May need a heater, but didn't know how long that would keep me warm in the cold season. I live in Oklahoma. I work every other week. My vehicle is a Toyota Highlander that supposedly tows 5000lbs. I have 2 kids and a wife, but I will generally just be camping with the wife and one kid. I've looked around Craigslist and Facebook and all I see is junk or overpriced newer stuff. I assume I shouldn't pay $4000 over what NADA says for a retail price? Do I need covered storage for a popup? I have plenty of space, but nothing covered.