If any of you musicians out there are interested in Modular Synthesis but can't afford the price-tag on all the units, here is a free modular synthesis software called: Automatonism!
Here is a little blurb from Automatonism.com:
"Modular synthesis is akin to musical gardening: modules can spring to life and their interconnections suggest the formation of a sonic ecosystem. The act of patching is no different to playing any other instrument: it affords the opportunity to express oneself and directly engage with other people.
It is towards that goal of performability and communication that Automatonism was created. It mimics the signal flow of a physical modular but features dynamic preset management and advanced parameter mapping tools on an open source platform."
Here's a video:
Automatonism from Automatonism on Vimeo.
You can get it here: automatonism.com
And, you will need this to run it: puredata.info