Tobold touched the subject of price differentiation this week. He notices that games are still priced so children can afford to buy them. Working people can spend more on their hobbies yet they only pay the same as children. More and more marketeers are giving us ways to spend some extra money on our gaming hobby. Price differentiation can already be seen in the other entertainment industries. If you want to buy a book you have the choice between a paperback and a hardcover version. The hardcover version costs slightly more to make but costs about twice as much to the customer. To me it doesn't matter if it's a paperback version, I just want to read the book. But there's obviously a big market who doesn't mind paying more in order to make their bookshelves shinier. The movie industry also allows us to spend more money on the same items. Sitting three metres from my TV I can hardly see the difference between a Blu-Ray and a DVD disc but if you can spend a bit more yo...