One question. I know for the AD22 brake upgrade you have to swap to a NX M/C on a SE-R. I wanted to do the Maxima rears on my NX. Do I still need to upgrade M/C's? I ask because the Euro/Asian 100NX GTi/NX-R come with big brakes in the rear and the M/C's look the same as the US NX2000's. Any input? I am trying figure out if I still need to upgrade to a Altima M/C even though my M/C is the SE-R upgrade.