I have 2 question some here may have the answer to... I tried to use one of the EV Power charging units at the Sai Kung Govt offices yesterday and though it was showing ready to use, I could not get it to work with my car. Has anyone successfully used these charge boxes? The other question is about the E-Charge chargers at IFC. When plugged in with 32A selected I could not get it to charge (and neither could the grey Model S next to me by the look of it ). Has anyone successfully used these chargers too?