On a new build I decided to try the new RX from FORMULA
at 351gr and costing $139.
Actually a nice brake, especially for the cost but it took a while to set them up to run without unwanted pad contact ( while NOT braking)
I spent some time today and got perfect setup by putting a .30mm feeler gauge between the rotor and the inboard pad when adjusting.....
Hope I can save the guy some time