timesonline writes "Nintendo's bestselling Wii may soon have a rival. Speculation is rife about a new motion-sensitive controller for the Microsoft Xbox 360. Like the Wii, this would enable gamers to control on-screen characters by moving their body rather than pressing buttons. More than 24m Wiis have been sold worldwide since its launch in 2006. So popular have games such as Wii tennis and boxing become that there has been a surge in injuries caused by overexertion or by players accidentally striking bystanders. An announcement about the Xbox is expected on www.e3expo.com - the website of E3, the Los Angeles gaming trade show. You heard it here first."