Why don't we start a list of deadbeats and complete whackos here. It may save some of us a lot of grief.
I have added idiots to my blocked list just because of their previous feedbacks.
I 've got a doozie if I can find the bidders name.
You HAVE to read his ME page.
I think there are 70 million registered Ebay users with 2-4 million listings ending every day. I have seen lists like this done but I'm not sure its effective.