One more note about this recent visit. As we pulled out of Shasta and made a left to approach the I-5 on-ramp, another motorist informed us that one of my camper taillights was not operating. My wife was driving, and she pulled off in a gravel area in the on-ramp so I could check before we entered the highway. It was just a slightly loose 7-pin connection at the LED adapter, and when I went back to check on the taillights, California Highway Patrol pulled in behind me.
I explained to the officer what I was doing, and he seemed relatively disinterested and instead started asking me about how towing was going with the Tesla. We talked about range, and I expressed my feelings about the 90 packs being less than optimal in the Tesla collection, especially when towing. He told me he agreed, as he also had an X that he uses to tow a boat to Shasta Lake! He said he has difficulty making the round trip from Mt. Shasta City to the lake and back up the hill with the boat. We agreed it's probably due to the lack of aerodynamics with the boat. My wife was a little concerned watching the 10-15 minute exchange with the CHP in the trailer rear view camera.