I'm a new member to the purse forum. I'd like to buy a TIVOLI PM but they're sold out everywhere. This will be my first LV. I found a TIVOLI PM on eBay that I'm sure is authentic. The price plus shipping is no more than if I bought it at an LV store plus tax. The seller is selling it because she ordered it by calling the LV number and they located her one at a store in Vegas but after receiving it she realized it wasn't a true shoulder bag which is what she wanted. What customer service benefits will I be losing if I buy it on eBay vs. from the store. Since it's sold out everywhere with waitlists I'm afraid it will be forever before I can purchase one from the store. Should I buy the TIVOLI PM on eBay? I've already won the bid.