The FCC has just approved a new clamshell phone from Sanyo the PM-3100. It is actually a successor of the VI-2300 and has the same shell. The external display is larger, but still greyscale. Unfortunately, like VI-2300 it doesn't feature EV-DO high-speed, but supports Vision. PM-3100 also sports an internal VGA camera with mirror, but no flash, and a built-in speakerphone.
The PM-3100 will probably be available this quarter of the year through Sprint PCS, but it still hasn't been officially announced.