going to have an exclusivity on for an undisclosed period of time. That version has yet to have had its visit with the Feds, but should do so shortly considering that there is some talk about a November 3rd launch for the phone.
No matter which model is launched first (and the Verizon model is still the favorite), it will be the debut of the new Ice Cream Sandwich build of the Android OS. And as the FCC filing proves, even if Big Red gets first crack at the model or a similar phone, there should be a Nexus Prime for the GSM using population in the States. After all, the version of the handset that passed through the FCC included radio bands compatible with T-Mobile and AT&T.
source: FCC via AndroidCentral