I haven't really had a chance to read about the fee changes, just glanced through it all today. My question about all of the changes was the line about buyers will only be able to receive positive feedback. Does this mean that if someone never pays me or takes 3+ weeks to do so, I can't leave them poor feedback? What about the hecklers that start emailing you 2 days after paying complaining that their item is not there yet? I rarely ever leave negative for buyers, maybe 1 in over 200 transactions, but I'd like the ability if the need arises.