[ChuckMcM]

Fascinating article, trying to automate what the CIA would call an Analyst. Back when I was building my old computer collection I would read hundreds of ebay listings to find the "good stuff" and started to recognize sellers that listed under a variety of user names, or buyers who were also sellers. Just by the way they talked about the hardware, and did they call it by its "common" name or the product catalog name, etc. Never thought about making a resarch project out of it though.