[sdiy] Best Modular DIY projects?

[Jason Proctor]

>1) if you have a project of your own that supplies PCBs, layouts,
>schematics, or ready modules you have to post about it. No exception
>:)

Arduino synth module. PCBs soon. details in yahoogroups/arduino_synth.

>2) your post needs to mention at least one project/website that freely
>supplies schematics

http://cgs.synth.net

>3) we are only interested in subjective opinions, so go for it!

i am eternally in gratitude to Ken for publishing schems and circuit 
explanations. what little i know of sdiy is largely thanks to Ken.