I know the R set up is heavier by quite a bit but the braking of that system is to me amazing. I would love to have a brembo set up but for the cost of an R set up its a great bang for the buck.
I just did this on my car after I put on the ttrs bbk. I have to say I'm not sure I like it. Now the pedal is almost too high, you have to be very conscious about how lightly you are touching the breaks.
I guess I try it for a few days and see how I like it. I wish there was a middle of the road setting.