Mica, we can discuss about electronics lay-out, with the picture
http://www3.alembic.com/img/inst/13465_controlsL.jpg In this picture, the knobs and controls are closer each other, so looks good. I know my bass body is larger than the balanced K body, so there is enough space, but the electronics look good when the knobs and controls are closer each other.
I like
http://www3.alembic.com/img/inst/13465_controlsL.jpg , and I can explain what I want, to change the knobs in this picture.
In NN bass -------> In Shim's custom
bridge volume -------> treble cut/boost
neck volume -------> bass cut/boost
master volume -------> same.
bridge CVQ -------> bridge 3-pos Q
neck CVQ -------> neck 3-pos Q
bridge filter -------> same
neck filter -------> same
stero/mono toggle ----> side LED on/off
But, Mica, I don't decide the position of Pan/Blend. It can be position of pick-up selector knob or front LED on/off knob in NN bass.
So we can have the two option about electronics. Can you draw this two suggestion, so we can look the electronics??