WiiStation360 on 24 March 2008
WiiFit has an attach rate of about 30% in Japan. 1.7M Wiifit vs 5.6M Wii
Assuming Wii sales end around 40Million this year, they would need a 25% attach rate worldwide to reach 10 million this year. WiiFit should reach 10 million this Christmas, or January at the latest.







