Y do u say its a waste of time mate surelly this gizmo can let anybody drive a cos to its full potential.
It has been proven that a car is quicker round a track WITHOUT traction control that with, it will make the car safer but no faster
i like the idea of dropping the clutch and going off in a straight line for a change.
Mine always used to go in a straight line

might want to have your tracking checked
At the end of the day no electrical gadget will replace what a driver lacks in skill, the can keep you out of the shit but won't make you any faster