Basically I am doing some market research to see if I should invest in the tooling to mass produce it as well as all of the other costs associated with producing the part, packaging, and the legal requirements. The way I got it figured out so far, I need to sell at least 1000 units just to break even on the investment based on a selling price of $8.95 each. With this design, you do not need to have more than one as it is easily transferred from bow to bow. The only difference is if you would have a recurve and a longbow, then you would likely need a version of each model. In all reality, do you folks really think there is a demand for in excess of 1000 pcs. nationwide for something like this?