Lovely! But isn't it a little small for you, Scott?
I have that uncoated, front-focusing Solinar on my Billy zero. Hardly used it though; it gets impossibly tight to wind half-way through every roll of film; I think it must be something to do with the dimensions of modern 127 spools.
The springs were salvaged from a broken Graflex spring back the came with the camera, and the glass clips are Tansu screen clips from Lee Valley. I am no good at metalwork...