Have somewhat of a rare dilemma right now. Have had EVs at home for a while since 2011 but numbers have been growing and currently have 4 EVs at home (Model X, Model 3, 2 BMW i3). Have 5 drivers, 4 EVs and 1 ICE BMW 435i. The Teslas are bought, while the i3s are leases with one of the i3s...