Now that Black Friday and Cyber Monday are over, Microsoft is quick to tout its victory over Sony, claiming the Xbox 360 has outsold the PS3 by a 3-to-1 ratio. Compared to last year, sales are up 25% in North America, and since the price reduction in September, European sales have skyrocketed as much as 400%. Microsoft VP Don Mattrick claims the Xbox 360 now has a global install base of 25 million and an online community of more than 14 million Xbox Live members.