Hi all, I watched some youtube videos recently that stated it's recommended to only charge your car to 90% unless you're on a road trip or don't plan to have access to a charger for awhile. I've also heard that charging speeds get lower as you're topping off the batteries. On that note, can any of you lucky Model S owners shed some light on the options for charging your car? I know I've heard that you can specifically select to charge during certain hours of the day or night. Is it also possible to tell the car to only charge to 80-90%? Are there any other cool options you can select when charging? Thanks!