Cassette-Shell Sized MP3 Player/Recorder

octa-g writes: "USA Today tech reviews is featuring a nifty little cassette sized MP3 player that records analog audio. 'The Digisette Duo-DX can copy cassette tapes in a dual-well tape deck or boombox. Or you can make recordings by connecting an output cable from a stereo source to the Duo's earphone port and holding down the Duo's play and fast-forward buttons.' The ability to record audio straight to the player, or to record some of my old tapes/LPs to MP3 without a computer or other recording equipment intrigues me." This sounds like a good way to add fast-forward to the old car radio.