I live in a campervan and so have no temperature control in the traditional sense. Closest thing would be the Maxxfan with thermostatic fan control and it's set to 68F. As long as external temps are lower than internal temps it does a reasonable job.
I was driving with a friend on in Louisiana about 3am one night in the late 90s. I thought I saw something ahead in the right lane so I moved into the left lane just in case.
As we got closer there was a giant shadow of some kind with only tiny reflectors at the edges. It was a HUGE matte black boat filling the lane on a matte black trailer with no plates. Closest comparison I can come up with would be one of those river patrol boats from the Vietnam war.
We were on cruise so it took a few seconds to pass them. The boat was being towed by a matte black F-550 (?) MDT with no plates and no lights other than headlights.
I did not look up at the driver when we passed. I have no idea if this was a drug thing, an intel thing, or what.
UTVs are fine, same as any other tool. But for whatever reason UTVs seem to attract a higher percentage of poorly-behaved owners. I suspect its because, unlike dirt bikes and similar, you can operate them with zero skills and not immediately suffer injury or death. And there is a cupholder for your beer, a cooler for the beers-in-waiting, and a place for speakers to blast one's music into the wilderness.
Informally, I have observed that jerky/destructive behavior is correlated with the square feet of flag flown from the back of the UTV (regardless of the flag's message).
The polar opposite appears to be adventure bike riders, who tend to be highly-skilled and considerate of others. I have never been dusted by a high-speed flyby from an ADV rider, or seen one deliberately rut out a wet trail. "Woo-hoo, looka muh roost!"
To be fair: I have seen UTVs used by talented and considerate individuals. Skillfully navigating terrain that it was hard for me to walk up with trekking poles, and leaving no visible damage. More power to 'em, and I hope they encourage the miscreants to behave better on public lands.
I logged into my Usenet provider yesterday. I read groups related to my hobbies, so not sure my recommendations would do you much good.