Everything dollar-wise is in the business, and unfortunately I compounded the problem by not doing things like charging a nominal fee for sample molds/castings

I definitely don't want to throw a damper on this. And I might conceivably be a potential customer. However, I want to make sure that you get the full scoop on the economics of this. Earlier you mentioned that it would be a few thousand dollars to get everything set up. I'm not sure what the total market size is for this, but I can't imagine that you would sell more than 100 or 200 sets at the very very most. If necessary, someone here might be able to set up a website for people to log their orders if you provide an estimated price. I'm as excited about these buttons as anyone, but I don't want you to sink further into the money-pit by laying out several thousand dollars if you are only going to sell 27 sets!