flickr by Wooster Audio(click for more)
"MOTM is cool but a bit pricey. I bought a MOTM-440 kit, but the rest of the modules are DIY PCB's from other sources, including MFOS, Juergen Haible, Michael Ruberto, and Marc Bareille, and myself."
EVERYTHING SYNTH
flickr by Wooster Audio
via this auction

flickr by Matt The Modulator