well matt so far it looks like no one has.. we can try if you want. I have to do the dpc gsx swap in the front and we could knock it all out in one swoop and see if the gsx mc bolts up to a 2gnt w/o ABS. For $10 it's worth a shot, I don't mind spending the money if it makes a difference or not. Although after going from a stock setup to a GSX DPC with brembo cross drilled and slotted rotors and RRE SS brake lines I doubt I will notice the difference of 1/16 larger on the MC. Althought the gsx mc seals might be less prone to failure on hard braking with the SS lines. The added pressure of the system is usually compensated for in the rubber stock lines, takin that away with SS lines the pressure is more than likely then placed on the seals of the MC. What do you think??