Can this Zen thing be used as a portable hard drive a la the Archos...? I am really fond of the Archos' "blind" nature toward files. I just use explorer to copy my music or backups to the 20GB drive and away I go... the Archos keeps the directory structure and if it's a supported audio format... just plays it. No "syncing" involved. This pretty much precludes any fancy Empeg searching on the unit, but it uses basic winamp playlists and I use "EZ-Playlist" to make those.