I have the same question.....I did read on a post some where that it is better to get a bag that is sold directly by Amazon...b/c alot of others who sell thru them can and are fakes...So my bet is to only buy from "Sold and Shipped by Amazon" on the availability portion.
Actually I have the same question. I have heard they have sold fakes before (NOT Prada though, I don't remember the name). So I'm not sure if I should buy from them or not.