I agree with Ross's recommendation.
As well, you should list the seller's names here on the chipboard. This is clearly a seller that I and everyone else needs to avoid.

On another note, this seller is breaching the eNay contracts. There is a very good chance that eBay will suspend their selling privledges. In my humble opinion, that is exactly what eBay needs to do. This action is no less then cheating. Please let us know who these sellers are!