I'm looking at diving into a Model S. Here's the two questions question (problem ?). I spend about 1/2 my time at a small condo. I have one-car a garage, but it's full of toys. The spot in front of the garage door is reserved for me. Can I put a wall connector outside of the garage and, if so, does it have a lock on it so that no one can use it when I'm not around? Secondly, if I leave it plugged in overnight, does the charging cord 'lock' into the car and the wall outlet so no one can monkey with it? Thanks!