Thanks for the insight, old man emu. I'll get back to this circuit board project soon, however I have been distracted by another project. I'm making a forearm-mounted rocket launcher out of 3d printed parts - fun! I tell people I'm 48 going on 11 and this is my second childhood, so given a choice between boring circuit boards and awesome personal rocket launchers, well, it's an easy choice. I was actually giggling to myself out loud all last night about this. Here are two photos, one of some rocket shaped storage containers from Thingiverse after which I will model my rockets, and the other is an assembly drawing of the launcher arm attachment hardware. Too cool!

3Prints.jpgRocket Launcer Assembly.jpg