Kenwood's joining the party with the M1GB5 1GB ($200) and the M512B5 512MB ($150) flash memory MP3 players, weighing in at a dinky 1.4 ounces. It comes in seven colors and supports MP3, WMA and WMA DRM formats. In addition, you'll get a high sensitivity monaural microphone for the voice recorder and a world band FM tuner (76.0 - the 108.0MHz), and they both use a USB 2.0 for connections. Not that many Mac users would be lining up for one of these anyhow, but the players are only PC compatible.
Kenwood M1GB5 and M512B5 Flash memory MP3 players [New Launches]