I don't agree with it, in the last E3, Microsoft announced "Project Natal", it's a new engine that I THINK will crash Wii, there's no controller, in case YOU are the controller and the graphics are absolutelly fantastic... Many interesting features there, maybe will be release in december and the speculators said that will cost around $400 starting... For more, check it out!
http://www.xbox.com/en-US/live/projectnatal/