I think it seems like a great project. I can definately help on the patching side and I dont mind doing that. Looks like something I'd like to play with myself.
But I have a hard time figuring out how the Sidrassi is actually build. How the oscillators/lfos are setup. I see how many oscs/lfoes there are, but exactly how it is set up, I havent figured out yet.... Guess we need to do some more research.
If you want to build the hardware stuff, you need to get help from someone more qualified in here. I dont know much about that. But there are many helpful souls in here, so I am sure someone can point you in the right direction.