M20 prototype. New in that they've done away with the big, navigation pad of the original NV in favor of a more sleek, easily portable SatNav device with PMP functionality. Still, it's a near spec-for-spec clone of the bigger, bulkier NV. Available in either 2GB ???328,000 (about $367) or 4GB ???358,000 (about $400) capacities, the SiRF Star III GPS device dedicates an SD slot to maps and second to augment the onboard flash. Inside, the WinCE 5.0-based device packs an FM-transmitter, DMB TV (with GPS PiP support), and a wide selection of codecs synonymous with the iriver name. The only downside is the display: 800 x 480 pixels spread across 7-inches of glass. On par with the industry but pretty poor when compared to cellphones which offer the same resolution on 2.8-inch displays.