Since I'm forced to use the after-market to score any Busse Kin I have a small concern. How often do you get scammed where you sent PP for an item and you never received the goods? What do I do to CMA?
I have been a member over on Bladeforums for quite a while, and while I don't like the atmosphere of the general forums there as much as I do here or other forums, I have had good luck doing business there. Only Gold Members are allowed to sell, and I always check feedback of an individual before buying from them. In the trade section anyone can do business regardless of membership level. I hate doing trades with someone i do not know from previous dealings, or someone who does not have a proven track record. As a matter of fact, I just don't any more.
One thing I would suggest is to always have the person that you are buying from put delivery confirmation on whatever they are shipping you. It only costs .65-.75 cents and it gives you a way to track the package and make sure it was sent. Ask for good quality pictures of the item you are buying/trading for, and a detailed description.
Also, when I was a new member over there and had no reputation, I did everything I could to make the buyer comfortable. When I sold an item I would take a picture of the item packaged up with postage and delivery confirmation affixed at the counter in the Post Office as I handed it over. When I got home I would then send the picture along with the delivery confirmation number to the buyer to assure them it was on the way. I would also do the same thing whenever I bought something. I would take a picture or scan of the Postal Money order before I sent it and e-mail it to the seller. I know some of those things seem silly, but everyone appreciated it a lot.
For the most part the established members over there are good guys to deal with.
I don't know if that's what you were asking for, but I hope it helps.