Halo 4 Release Date Question

Is Halo4 coming out this upcoming winter?

Walmart says February. Are they right?

http://www.walmart…com/ip/Placeholder/-SKU-28-Xbox-360-/16563590

Holiday of 2012 I believe.

http://halo.xbox.com/en-us/intel/titles/halo4

I guess Walmart is wrong. This is preventing me from preordering Halo 4. ):

I wish a more detailed release date was given for the retailers.

They like to keep it too broad sometimes with sprinkles. If you know what I am saying.