I have similar concerns, but I don't have the experience you do with EV. My 2nd home is about 220 miles away and I have a 48A charger there, too, so I think I'll be fine for my weekend trips. But I also want to drive to Nashville from Detroit in the spring. Thats ~600 miles, or at least 2 charge stops. How would that work? Find a charge station and go shop/eat 2-3 hours each time? I'm trying to figure out the logistics.