Off Beat ReviewsReview
Nextel Unveils Motorola i670

Motorola has unveiled new i670 that offers admirable technical specifications such as Original Push-to-Talk (PTT) communication, GPS navigation system and group walkie-talkie function.
Sadly, it lacks the external display and is bit bulky. Anyways you can have it on all Sprint and Nextel stores by paying $249.99 or $49.99 (With a two-year service agreement).
Via: MobileWhack