I think you should look at this blog post: http://www.bunniestudios.com/blog/?p=2407 http://www.bunniestudios.com/blog/?p=2407 It's a tour of the Arduino PCB

I think you should look at this blog post: http://www.bunniestudios.com/blog/?p=2407 http://www.bunniestudios.com/blog/?p=2407 It's a tour of the Arduino PCB manufacturing facility, with QA systems, and PCB manufacturing equipment. He alludes to sending the stack of PCBs to the SMT facility, although he doesn't have a tour of that one on his site.