After over 30 years in the retail field I can state imfaticly that once ebay removed negative feedback for buyers the door for rotten eggs was thrown wide open. Just ask any seller if they have seen a marked increase in unpaid items recently and they will respond absolutly. let's face it ebay realy doesn't care. Thier aim is to make the buyer feel good. You get a final value crdit,but what about any other extras you purchased? Sorry ebay gets to keep that. Second chance offers.Most buyers don't beleive they're for real,or they have cooled off. It is even against current ebay policy to state "serious bidders only." As this may upset potential bidders. Time was first thing I did was check a bidders feedback if they had 2 or more negative feedbacks I canceled thier bid right away. The best chance to get the best price for your item is the first time out of the gate. In the time it takes to go through the unpaid process potential buyers have either alrady bought else where,or cools off. The only way to get rid of rottenm eggs is for ebay to bring back negative feedback for deadbeat bidders so other sellers are warned.