I HAVE A NEW SONY 4 GIG mp3 PLAYER AND THE SONGS HAVE BEEN STORED IN MY LIMEWIRE ACCOUNT. THE PLAYER ONLY ALLOWED 200 SONGS AND IT SAYS ITS FULL. SONY SAID YOU SHOULD ONLY USE A 128 BITRATE WHILE TRANSFERING TO THE MP3 PLAYER. SOME SONGS ARE MUCH HIGHER. CAN I CHANGE THE BITRATE TO 128 FOR ALL MY SAVED SONGS ON LIMEWIRE????