Awesome!
This is exactly what I needed! I have 2 x 16Gb SD cards I wanted to sync music to, so I created a 32Gb smart-playlist in iTunes with all the criteria I wanted for the music I wanted to sync, then created two separate playlists for each SD card referencing the original playlist, and used the new SD1 & SD2 smart-playlists as the basis for the sync.
Thank you Eric for a great app!! And thank you iTunes for smart-playlists and smart-playlists inside a smart-playlist! :)
murfo about
Playlist Export