Hi, I'm trying to get all my ducks in a row for my (hopefully soon) new MS. I have my electrician coming next week to wire up my 220v 40amp outlets (one in the garage and one outside so that the car can be on the driveway or in the garage and be charged easily). I was thinking of picking up a second charging cord, is it possible? (I don't need the high-powered wall thing, just the regular cord. Thanks!