Ive got a bit different build list. Im t-joining them into one line for the brakes. And using a $50 brake caliper instead of a pull slave. As well as a copy of the pt1 for clutch just printed or cut from aluminium. The leo boards are only about $50 delivered. Was cheaper to buy a second for my button box anyway. But still only 100 for all of it. These set including a solid 10mm aluminium base should come in around. 1.2-1.4 mark... plus lots of time. You are missing one thing on that list and that is brake lines. They should cost me about 200-300 for custom stuff from pirtek. But because of this build. I dont need 3 master cylinders and no pull slaves. You dont actually need the throttle linkage. Its a ripoff. Just get a 3d printed mount for the pot or some aluminium bracket from bunnings. Problem i had with those pedals is the price including shipping and gst. The HPPs are a Solid unit and the SEs are SEXY. I am how ever in the works of releasing some commercial pedals at a much nicer price point. all built from scratch with good friend of mine. Still Early days though as we are still refining the prototypes and retesting.