I've mostly been looking at it since mine needed new rotors, and I plan to run manual brakes, so I've been wondering if I can size the MC correctly to have decent pedal feel. Everybody and their brother has done it with 3/4-ton chevy calipers, and they are easy to find and cheap.
I'd love the Branik setup, but not $1800 love it to setup front and rear the same.
I finally decided to bite the bullet and bought new rotors and fresh unit bearings, and hope to have them machined soon and I'll figure out the MC later.
I'm interested to see what caliper you end up with and the mounting.