David,
Nice job collecting all the parts needed, way cheaper than buying that as a kit. One question are you going to space the booster off the wall so you can get a good stroke from your modified pedal? I am assuming you are going to do the frame mod your self to get the booster to fit. Hopefully this setup will work for you. Would like to see a pic of the pedal you modified. By the way still waiting on my pedal, called and left a message still don't know when Ill get it, 3 1/2 months and waiting.