Hard to say if they will push the 4.1.2 (just pushed to the Nexus 7) or the rumored LG Nexus (Android v 4.2) because its sounding at this point like this is a minimal update to JellyBean. I can see Google pushing it out to the GSM Nexus S (TMobile/AT&T) and the Google Galaxy Nexus because there is no carrier crap standing in their way but its hard to say about the Sprint NS4G and Sprint/Verizon GNex what they will do since these depend on the carrier to approve the updates....