[Yep. Why not the ability to just plug the unit in as an external device, then drag an drop audio files through explorer?] It's so obvious, and yet manufacturers like Sony jump through hoops NOT to provide essential features to users. Sony isn't selling products to the RIAA, it's selling to consumers -- US. You screw your customers, you don't get any customers. Absent this feature, I don't buy Hi-MD. I'll get a $60 flash media combo MP3 player/disk drive/voice recorder.