Hello - I've had my Roadster Sport for about a month now and decided its time to try some modifications. My cousin used to work at Lockheed Martin Skunkworks and had an idea about how some new research technology could be applied to the Tesla. Specifically, his idea was to insert an oscillation overthruster between the DC/AC inverter and the three-phase AC motor in the Roadster. Holy wow, did it work. See the attached picture - my Roadster is going approx. 188mph and using only 10 amps of power! I will be posting further details on this mod for others to try later this week.