Made 5 programmers/chargers, 5 Skoobot mainboards, and 5 Skoobot daugtherboards. The Skoobot boards are double sided 4-layer.  I am getting more experience and learning a lot. I had tomb stoning and a twisted component on the mainboard, but the daugtherboards all came out clean, no solder jumpers, twisted components or tomb stones.  It is kind of hard work. I have 2 days now to assemble the 5 robots and rework others before Makerfaire.