The Official NPD Dec 2010 Thread (Nov 28-Jan 1, data at 6:30 PM ET)

[Kenology]

BHR-3 said:

Seece said:

So with Jan and Feb stock depleted, maybe PS3 can beat 360 WW until March when they supposivly get stock sorted, and then 360 can go straight to 1st for the foreseeable future.

yeah could happen

or maybe some of the ps3 exclusives like LBP2, KZ3, Uncharted 3, Socom 4, The Last Gaudian, Twisted Metal, Resistance 3 and Infamous2 some move titles and whatever else is releasing could shock us like uncharted 2 did in 09 and ps3 can continue to outsell it

Doubt it.  All those sequels are going to sell to the existing base.  The 360 is selling to new customers due to Kinect.