Fitted my whiteline 24mm rear anti roll bar today and all i can say is what a difference ! I have it on the softest setting at the moment and even at that it virtually stops all that annoying understeer. I'll leave it like that for a day or two and then go to the medium setting for a little oversteer, which i prefer. Good mod for not bad money and a 15 minute fitting job. Well worth it me thinks........... 
