its cool for normal driving and if your not too advanced it can compensate for less than ideal conditions, it also makes you feel quite safe with it on.. which of course you are.. ive gone around corners very quickly with it on, i can feel it working (not too much) and only when you come to power out of a corner does it annoy as it seems to control your traction and you loses power. turn it off and the car is i think, much quicker and with much more steering feel.