Last night I sat down and wrote a bit of code to test the experiment PCBs. I have a servo, a DC motor, (ran by PWM from an analog input) to adjust the duty) and the LED connected to pin13 working. I did notice that I forgot my soft pull down resistor on the digital input switch that I added. OOps. Blue wire to the rescue, should be easy enough, there is a ground trace close to the switch that I can tie a 1k0 smd if I scratch the coating off the trace and drop some slobber.