XBOX360's lead will be over PS3 will be at 10 Million on January 2011.

[richardhutnik]

What will Halo Reach do that will result in more sales of the 360 then they have had already?  Natal has potential to reach people not buying 360s currently, but hasn't everyone who wants a Halo game already bought a 360?  The 360 has had two FPS Halo titles on it, and one RTS.