Andrew Rohne blogged about his free Bus Pirate Demo board build:
After building my first PCB a while back and starting to attempt to use it, I decided that the smart thing to do would be to finish build #2, which is a Bus Pirate Demo Board. This demo board has a handful of chips that can be used to test a Bus Pirate (or in my case, a Bus Pirate Shield): 5 EEPROMs, a temperature sensor, a digital-analog converter, and a real-time clock.
If you build a free PCB we’ll send you another one! Blog about it, post a picture on Flicker, whatever – we’ll send you a coupon code for the free PCB drawer.