Is there any way to export playlists to a USB drive, and import them from a USB? This would be helpful if you need to reset to factory settings or delete user data, and avoid having to rebuild all of your playlists.

An export/import function would also be useful for Web Radio stations.

Since there was no response I figure exporting playlists can't be done. Does anyone other than me think this is worthwhile?

Also, has anyone experienced the volume slider moving back and forth on its own during playback?