Agreed. Let's keep this to development and ideas here. PM me if you'd like to go to "the next level".
So, we've got one design. I'm going to build on that a little by removing a little more material and adjusting the existing cut outs to match. I'd also like to draw up a set based on the 104 "drillium" look with the triplizer and granny drilled to match. I could also use some advice when it comes to the actual tooth profile. What I have drawn is a standard sprocket profile with the teeth slightly truncated (not pointy). Should work fine but I feel there might be something lacking other than pins and ramps when it comes to shifting smoothly. Might have to wait till I can put it on a crank and try it out...
-Andy