I don't do Facebook but many people use the marketplace. I can't help you there but I understand it would be nice to tap into that advertising as well. I don't post much outside of eBay but I recently sold over 100 rolls of pennies and 70 rolls of nickels on kijiji within 2 days. The thing about kijiji is that those that look through that site are looking for really good deals. I would imagine that it would be hard to sell RCM products on there without taking a loss. I'm interested in hearing how it turns out.