Here is an idea, since Scrapyard is a stand alone comunity (Busse and Swamp Rat each have 2 forums) I am not saying put up a for sale thread but maybe an available knife thread so for example if I bought 2 S5s and realize I don't need 2 I can put a post up that says I have an extra S5 then an interested party can pm me or if I am looking for say a DogFather I can post that I would like a Dog Father and anyone who might have an extra can pm me.... just a thought. Don't have to list prices and whatnot, if i want to make a profit on my blade I will sell it on the exchange or ebay but maybe I just want to help a fella dog out. You can keep it tacked at the top, make the rules simple, no prices listed and ask the Dogs that if they are looking to turn a profit on their blades please sell them in the appropriate sites, it could be a thread called "Help a Dog out" or something like that.