Transfer only spanned files to a separate computer's iTunes library
I keep all the music on a portable drive that I take with my macbook pro everywhere. I recently offloaded all my movies and tv shows to a NAS using TuneSpan (LOVE IT!) so that they didn't take up all the space on my portable.
We just got an iMac and Apple TV and I'd like to now have that iTunes to point to the Spanned files but not my entire library (since all my music is now in iTunes Match, and my wife has downloaded some songs to the new iTunes).
Is there any way to use TuneSpan so that iTunes sees the spanned files, without having to copy them to the hard drive and re-span them?