The Samsung SCH-i770 has just received FCC approval, and what we do know are the following :-
* Dual-band 850/1900 GSM
* Dual-band 850/1900 CDMA
* Bluetooth and Wi-Fi connectivity
No idea on whether the SCH-i770 will be made available on Verizon, but all I can say is if you want this phone, now would be a good time to start saving up for it.