Modular Synth Panels

I just got my boards for the JH String Filter and I'm seriously  
tempted to turn this into a 40 channel filter bank (using pots, not  
sliders). I've drawn up a few MOTM-format panel layouts on paper and  
will try to upload some images this weekend. We're talking 40 pots  
here, just for the filters, plus:

4 pots (input level, Q level, Q CV level, stereo spread)
4 switches (partials 1,2,3,4)
4 jacks (signal input, Q CV input, left out, right out)

Did I miss anything?

I suppose you could leave out the 4 partial switches since each filter  
has it's own dedicated level pot, but I'd still like to keep them in.  
I've got three layouts at the moment:

1. 10U wide using standard (large) MOTM knobs
2. 5U wide using small knobs (like on Encore UEG)
3. 6U wide using small knobs for the 40 filters and large knobs for  
the other 4 pots

I'll build a prototype (using plastic) for either #2 or #3 to make  
sure it all works properly first.

Is anyone else interested in pursuing this?

Has somebody else already started working on an MOTM-format panel for  
this?