I need help from more experienced ebayers. I have an auction that just ended. The problem is that I clearly stated US shipping only and the winning bidder is from Canada. What do I do? I didn't really want to deal with shipping outside of the US. Is it much more expensive to ship to Canada? Also, how do I go about charging the buyer for the additional shipping? Or do I have to sell to the buyer since they didn't read the rules of the auction? Any input would be appreciated.