People this device will not be sold by cingular.Cingulars fall line up will be for use on there NEW 3G network due release in Dec/07 To be compleated over 80% by the 1/4 Q of 2008.
Your choices -become a t-mobile member or buy it unlocked to use on cingular Or just get smart and go verzion/sprint----EV-DO= fast fast fast
Sprint also is updating there service creating G4......YES......G4....
It will be a carpet of WIFI/DSL SPEED that covers intire cities.Watch your Directv form you handset streaming perfect,,,I mean perfect and I can go on and on.