I know we've talked about induction charging, and we can already set time of day charging from the screen, but is there a reason that Tesla (or iRobot) can't offer robotic charging? Lawnmowers and vacuum cleaners have been able to dock and charge themselves for years now, why not Model S/X? Pull into your garage, sensors go to work, a few seconds later you're charging. Could be a separate docking port down low on the car so we don't have to imagine a charmed python charge cable that defies gravity. As usual, Tesla could make it an extra and charge for it - win all around.