Dont you dare give in to this schmuck. I wanna open a dummy account just so I can leave them a negative. If you are a seller on Ebay and a buyer is not satisfied with the item or your service they have the right to leave the feedback they see fit. It is in Ebays rules I believe. Apparently this seller does not read the rules. In fact Ebay encourages you to leave feedback do they not?
Its sad that a good number of the conversations in this hobby begin with "how much"