The most ingenious MP3 player we've seen in a long while is the Dual Play Multi Format Digital Audio Player - an MP3 player that can be played in the tape deck of your car. With the same footprint as an audio cassette, the Dual Play has 64Mb of expandable on-board Flash Memory and most importantly, the unit can be used as a stand-alone with headphones. Fast forward, rewind and other functions can be operated through the tape deck interface and an on-board microphone enables 130 minutes of voice recording. The USB interface delivers a download speed of 2.5 Mb/s though battery life is limited at just six hours. The Dual Play 64Mb costs AUS$349 - the 128Mb version costs AUS$399 and 256Mb version costs AUS$579. See Rome.com.au.