I also leave feedback upon receipt of cleared payment. If you have a scammer, on here you contact a mod. eBay you can leave a follow up comment (i.e., "buyer attempted to extort a partial refund"). I see no need to withhold feedback for prompt payers.
Current Needs: Drew Bledsoe 2009 BTL Auto's O,T,S; Buybacks; Butler Bulldogs (Gordon Hayward, Shelvin Mack, Matt Howard); Looking for the following: Alfonzo Dennard '12 TC Superfractor; Chandler Jones '12 TC and Bowman Sterling Superfractors; Please PM me with details