I love the Hermes Birkin bags, and would love to get one when I have saved some cash. Thing is, if I was to get one from Ebay, how would you know if it was genuine? They look all so authentic, but really it could be a knock off made in China couldnt it. Does anyone know what sort of prices they are in London department stores, or if there are any Hermes stores in Scotland, or near to Scotland, should I decide not to get one on Ebay? What are the cheapest ones costing and the most priciest?