This is not for me. Although I am not a speed buster, torque is my pleasure.
A better measure of how good of a driver you may be has more to do with paying attention, how many times you swerve into other lanes, use your turn signal when changing lanes, merging, or hey... turning. Are you slower than everyone around you? Do you cross 3 lanes in a five foot distance to catch a turn you need? Or an even better measure - how many people around you [not you yourself] are hitting their brakes or swerving to avoid you. I commute only six miles to work, no highway, and everyday there is a remarkable experience that surges the pulse rate.
OK, what I really meant to say is: what a dumb idea.