iMIV gives up to 99 playlists, selectable through the stereo controls (playlist name on the display), then with forward/back controls 1 or 10 tracks at a time. Works with most forms of iPOD too. It gets a bit unwieldly when you have about 20gb+ of music and around 90+ playlists, but still works well enough, you can always resort to using the iMIV in "Simple mode" and use the iPOD controls directly too.