At this phase of the project I am writing the code that will run on the ATTINY. I am writing this in the Arduino suite, and programming the chip using an Arduino Uno in the "Arduino as ISP" configuration. You can find a guide on how to program ATTINYs with another Arduino at: http://highlowtech.org/?p=1695. The code can be found at the Github repo. Feel free to post errors within or criticisms of my sloppy code in the comments section.