I have a Stinky Deluxe that I just puchased used. It has a Z3 QR20 with the machined arch meaning that it is most likely from 2000. It has Hayes brakes with a 6" rotor on the front. I know that the 2001 Z3 will work with the Hayes 8" adaptor but have not been able to find out if this adaptor or any others will work on my 2000 Z3. Any info about this potential upgrade would be helpful. I need to know if there is such an adaptor and where I might purchase it from. I am also assuming that this upgrade is worth all the potential trouble.