Yeah, I'm down, Jim. 100% on dumping the Cwejman stuff. F'rinstance, if you really have to have something along the lines of an ARP 2500 Filtamp, just get two of the B. ones.
Oh, wait...you'll have to do that anyway, as that specific Cwejman module isn't actually available. Even so...two B. Filtamps = $178. One Cwejman whatever = second mortgage.
Then the L1 mixer. Uhhhhhhh...why, exactly? It's actually a crippled version of what you have in the Mutable Veils or Intellijel Quad VCA; you have every bit of the functionality the L1 does, but these two offer a variable response curve as opposed to the L1's fixed two-position selection. It's also honkin' big, and in 2 x 104, MINIMIZING things (within reason...don't make a boxful of 2hp, for example) is critical. Dropping down to a 8 hp Veils clone would actually HALF the real estate in use here, still cost less than the L1, and give you better functionality.
But I'm down with Jim here...this build seems like a black hole for money, but won't yield results. My solution is probably different from Jim's, but we're solid on a major rethink here. Fact is, you DON'T need high-cost stuff to get good results. F'rinstance, MY main modular synth (set up for integration with everything else in the "modular sandbox" here) doesn't have a single module that cost more than $100...because my main modular synth is actually an AE. 160 spaces...and it still comes in at less than the above. It's not as sexy...but y'know, I give exactly the amount of f**ks about that as there are pages in that famous tome "Famous Antarctic Television Personalities of the 16th Century". The SOUND is what matters...not the price tag.