I didn't have a lot of time this week with thanksgiving and all. So I quickly finished up the joshm's from last time and did a quick processing mockup for how you could control them.
processing is talking serial to a master which uses a atmega168. the master is interpreting the com-mands and relaying i2c instructions on to the proper slave (joshm). the joshm's are attiny45s with an RGB LED. The master and the slaves are programmed in avr studio.
I will hopefully get more info in here later but for now here is a video.