Probably ben siegal's shop. Down in south Florida. I know it seems like he's screwing you, but he's still conversing with you so that is actually a good sign. He offered to send the money back, which is also a good sign.
Before you have a coronary, take a deep breath. I know its frustrating waiting for a shipment, and hopefully he pulls through.
I'm not saying he's doing good business, but I wouldn't write him up as a scammer just yet.
If it makes you feel any better, I've been waiting for my ybs (paid with money order too) since December 17ish. Cold weather sucks :-( but I have faith in the guy.