Long time reader, first time poster. Eagerly awaiting our M3 and getting the garage hooked up with a HPWC. It'll be run to a 30 amp breaker that is shared with an oven that is used about 10 times per year. I'd love to find a way to make sure the car only pulls power at night (when the oven is definitely not being used). Should we run a dedicated timer between the breaker and the HPWC, or will the scheduled charing in the car be enough to make sure no power is being pulled? Thanks!