I am thinking of replacing my getting-old Land Rover with new Tesla Model X. Although I am not sure whether it makes sense with my driving patterns. I drive mostly on weekends to go outside of Tokyo. About twice a month I drive to my house in Aizu Wakamatsu, which is 300km away. Obviously I need to charge somewhere during the trip. What would be the best option? Install another wall connector? Use (very slow) mobile connector? Use CHAdeMo somewhere on the way? Or wait until more superchargers are coming to Tohoku area? Thanks!