Since we may be contracting 3rd party to make PCBs and supply parts for the CNC, I'd like to gauge how much real interest there is in buying one of these machines, when we're done. Keep in mind that this is not a commitment, just think to yourself to see how serious you would be, and comment yay or nay. Update June 8th, 20122: Ok, just counting heads.  So far it's 17 people.  Let me know if I mi…