Galaxy Nexus Hardware Refresh?

[wbdrummer]

What do you think the chances of there being a hardware refresh for the gnex? Rumor has it that Sprint will receive a 1.5ghz dual-core with an 8mp camera gnex. If that happens will Verizon likely receive that version also? My upgrade is in March and im really interested in the Galaxy Nexus but if there is just going to be a new version around the corner then i might as well stick with my DX2 until then.