With the world turning to the M3 as their saviour and every where going super charger crazy, where does that leave the humble roadster. I see there are many SC locations but as far as I am aware they are no use to the roadster, there is no adaptor that can be used to allow the roadster to use the superchargers even at reduced wattage. Is there something I’m missing? Do super chargers have a separate charger for those not looking for the higher wattage?