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 == Concerns of something maybe being a copyvio == 

 This expansion was recently done to the Retail design article. It added a lot of nice info, which I went in and formatted a bit and all that. But, since the references are ones that I can't exactly check, i'm concerned that the user may have added a copyvio or two. Or they may not have, but I have no way of telling, so I wanted to see what you thought.  "