Rear Disc Brake Conversion

Im in the process of putting a willwood set up I got from RMS. It has the parking brake too. I have the fronts in, going to start on the rears soon. Cass from Dr. Diff helped me out lots. He helped me get the right specs for my axles to fit with the kit, and I bought my replacement internals for my power-lok, which he pulled the thrust block out for me ahead of time so it wouldn't get installed in the shop that's setting up my ceneter section. Bought my master cylinder from him to save a few bucks (willwoods looks good but is quite a bit more $$$) Bill at RMS said he doesn't see the need to add an expensive master and the adjustable proportioning valve isn't necessary for the rears, but I think I'll add one anyway. It isn't an expensive part and it just gets plumbed in between the stock proportioning block and the rear brakes, as close to the stock prop valve as possible, along the inside of the frame rail.