Thanks Kchriste,
The PCB is a little sad looking. This was also the first PCB i've made in many years, and I was still quite happy with how well it turned out. I needed a few jumper wires to fix broken traces and the such, but not TOO many.
IIRC, the traces are typically 12 mils wide with the same clearance. I think I may end up masking the LEDs and buttons and painting the prototype black to make it look a little nicer.
Also, another tip that a friend told me a while back that I forgot to mention on the project page was that it would be pretty easy to modify to work from a wall wart or USB cable, and I think I'll add that to the finished kit. The idea being that if plugged in to steady power it will stay on permantently.