Formula is back for 2010 with some revisions and a new model. --- Formula brakes remain largely unchanged for 2010. There is a new entry level model called the RC. It is designed to be a pricepoint brake and rotor, caliper and lever will run about $180. There is a mid level brake with a The One caliper, and Rc Lever. The One model has changed slightly for the upcoming season. The lever now has a circular master cylinder (whatever that means). It keeps the same power and modulation, but saved about 100g between lever/caliper.