I think buyers don't have to return items under a small dollar amount to get their refund. Anybody who has sold anything has been scammed at least once in their lives, you have to get over it and maybe learn a thing or two and then get back in the game. Ebay could care less if you quit selling car parts, they only realy like the large volume sellers anyway which is why they get the best treatment and discounts. I find many more scammers on craigslist then ebay, some will even kill you for items (never heard about that on ebay).