Although TheHut has it for 14,85, I prefer amazon because of delivery times.
Guitar Hero: Warriors of Rock (initially referred to as Guitar Hero 6 or Guitar Hero VI) is a music video game and the sixth and final main entry in the Guitar Hero series for the PlayStation 3, Wii, and Xbox 360 consoles. The game was released September 24, 2010 in Europe, September 28, 2010 in North America and September 29, 2010 in Australia. It is the last game in the series to be developed by RedOctane and Neversoft prior to dissolution and closures by their parent company and publisher Activision, in part as a result of weak sales in the rhythm game market from 2009. Additional development for the Wii version with some Nintendo DS functionality was provided by Vicarious Visions who were to take over future development of the Guitar Hero series before it was discontinued.