Jess,
Yeah, would definately be intereseted in an ebrake like that. Am working on one right now. I could just see if I could get you the trace (that is what I am using).
I was going to cut a piece of plate steel, turned it down, cut the inverse splines, and use front subaru calipers I have (they have parking e-brakes on the fronts in subes).
BUT, a kit would be nice
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