Understand this, In windows xp my computer settings where you can access all removable and non removable media devices there i see the removable storage location for the NW-A608 i open it up and i want to copy a mp3 file from another directory to this removable storage location... no conversion just raw mp3... and yes all of my mp3 files are using 44khz audio sample rate... i have firmware version 2.01 if this is not possible i will return the device i understand sony's attempt at innovation but innovate something with support for raw files... especially the most widely used file format available... on the other hand if this is possible please tell me how.... -NOTE- I WANT TO SEE A RAW .MP3 EXTENSION FILE FORMAT ON MY REMOVABLE MEDIA DEVICE/NW-A608 FIRMW=2.01 thanks for helping out the noob...