I thought about doing this because I'm usually painfully cheap. But I didn't want to leave home without a charger. Are you taking your charger with you all the time or do you just know you will be home every night?I am too cheap to get wall connectors so I have NEMA 14-50 and 6-50 in my garage. I have been using mobile chargers since 2017 to charge both Tesla. No issues so far. With my 3rd Tesla, I am considering a wall connector so that two cars can share.