I still don't see any need for it. There are a number of local, state, regional, national and international sites offering guns for sale, trade or auction on a regular basis, if not 24/7. There are composite sites that pull together guns listed on other sites. Search functions get better on a frequent basis and just about all permit searches by manufacturer. I don't think any have outrageous fees. If you are buying/selling other than face-to-face, you're still going to involve FFL's and probably two. I don't see that one more source for buying/selling is worth the aggravation. Then again, I'm not the one who will have to design, monitor or maintain the system for free. Stanley