I often instantly cancel purchases for ZERO feedback buyers for self
preservation.If the buyer threatens you with feedback blackmail you must
report them to eBay.
I had the same thing happen to me and got screwed by eBay.
$300.00Shipped a set of Crain rocker arms to a guy and he sent back a
set of junk one's. A simular incident with one of our show car
performance engines.The guy crashed the car with the new e...