You might see this one again but I can't say where just yet. It has a couple of tubes of Scandium, the rest being 7005 aluminum. There are some Ahrens sliding dropouts and it is a disc only bike just like the one Aaron Bradford rode to the National championship in 2012 and the silver medal in 2013. I guess you could say that it is a proven design but also that the motor was proven as well.
The main difference is that this one does not have provisions for rim brakes and it will take a tapered steerer.