^^Mostly what I heard is that they just try to tie the customer with the ebay account, but it's sellers they are worried about, not buyers. They have been successful in multiple cases. I know of one guy who was in CA, I think, and he used to drive from outlet to outlet, purchasing about $10k each time. He was easily caught and banned. In some cases, they have managed to make life very tough on Ebay...and sellers have gotten banned there too. From what I have been told, it's very ugly. I'm pretty sure I've bought from that guy that got banned...if it's the same one the person was talking about. Before I started shopping in the boutiques at all, I strictly limited my purchases to outlets, dept store sales, or (mostly) Ebay. Some of the sellers I used to watch their auctions no longer exist on Ebay. I've noticed that over time, but yet I still see some sellers that I think are probably dept store employees. I also know one person who got fired from Macys (don't know her personally, but I know a person that does know her). She was hiding stock to wait for sales, switching tags, and then putting the stuff up on Ebay for sale. I don't know the Ebay ID, but I guess that put her out of business when she was discovered!