I'm very interested in the full kit (ducting, hose, plates). In an earlier post, you (Apex) mentioned that something could be available before April, do you mean the ducts or do you mean the ducts and the plates (i.e. full kit)?
The reason I ask is that I'm considering pulling the trigger on a StopTech BBK, before this year's season starts (May), but would rather spend the money on your complete kit and some PFC rotors to save on cost.
I have currently warped my stock rotors (no, it's not pad deposits) and go through 1 complete set of Carbotech XP12's in 2 days at Road America. I had no fade, but significant wear on the pads (obviously) and the rotors. So over the long run, I'm pretty much spending as much money as a BBK maintaining the stock setup and hope that with some nicer rotors and your kit I would reduce brake temps and minimize wear on both pads and rotors while not having to spend $2.7K on an ST-40 kit.