Andrew has built a free XC9572XL CPLD breakout board. CPLDs are programmable logic gate arrays which allow you to build custom logic devices simply by programing them.
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.
Get the XC9572XL dev-board for $15 and CoolRunner-II development board for $15.