We can do this now in the form of pins. Granted it's not automatic, but it doesn't take that long to set up.

There is a feature which I have on my home 200CD Changers, which I really miss on the empeg: To directly enter a playlist number
(disc number) on the remote, so that the player jumps directly to this playlist.
I know itīs a little bit more difficult because empegs playlists can be hierarchical but you can figure out some system to enter
hierarchicalc playlist numbers.