Posted about three weeks ago, but now cheaper at Amazon - the 8GB versions are cheaper than the 4GB(??) - got one of these myself and just ordered another for a chrissy present - great little beasts. (silver one slightly more - £38.66)
Plays MP3,WMA,secure WMA and Audible audio file formats
FM tuner with 40 preset channels
Up to 15 hours of play time with internal rechargeable battery
Voice recording with built-in microphone
Based on continuous playback at 128kbps
actual life and performance may vary depending upon usage and settings
battery not replaceable.