Activision has announced a collaboration with Logitech to develop premium controllers for Guitar Hero: World Tour. Logitech will be offering the instruments for all platforms, and will be compatible with World Tour’s advanced feature set. While third party Guitars are nothing new, its the first time licenced instruments have been created. Expect the quality of the products to match the price, the accessories will be available later this year (after the game is released). Source: GoNintendo