Check out these two new Motorola walkie-talkie phones for Sprint, called the ic602 and i335.
The ic602 is a successor to the Blend/Buzz line of CDMA/iDEN hybrid phones. It comes in a clamshell design and features a digicam added to the Buzz's monochrome secondary display.
Motorola i335n is a ruggedized entry-level iDEN handset with a sleek candy bar design. It has a small color display and walkie-talkie and speakerphone functions.