I ordered and received this suspension set up. I'm replacing my 2722s with the heavier 2723s and plan to install them with the bilstein remote reservoir rear shocks. I'll probably install the rears first so I can gauge which perch to put the fronts on. I'm guessing it will be the 5th or 6th. Has anyone else used the 6th perch? If so what is your hub to fender measurement?