Finally got things working and off for first trip to campground.
The shore power connector was loose--the dealer was kind enough to let us bring it in Sat morning and fix it so we could get down to the 1000 Trails campground where we had a reservation. Nice night camping and then back home today (Sunday). Interesting story here which I'll save for a different post (people you meet at the campground...).
Question: I wanted to torque the lug nuts, but for the life of me, I couldn't find a 1/2" drive socket that would clear the opening around the 3/4" lug nut. I've busted about 1000000 wheels in my life but never run into this before. Am I missing something? What do you use for a lug wrench on these wheels, let alone a 1/2" drive to torque them to 100 lb-ft?