I don't know if this was ever mentioned, but whenever Staples gets a new version on Redhat, they are supposed to take the old version off the shelves. When a new version comes out, the product stays in the database, marked as to be discontinued, and then the price is lowered to $0.01. Thats right, one cent. Sometimes, stores forget to take it off the shelves too, so they have the new and the old version out on the shelves.