i know theres a lot of critics out there but all i wanna know is if a kit exists? ive seen xB1's with rear discs before. i know someones gunna mention why not just upgrade the fronts, well that would be great in a straight line but try that in a turn, mad understeer my friend, experience it! it sux. i just want an even distribution, thus my search for a conversion kit, any links or suggestions are much appreciated.