I guess it depends on what you are trying to accomplish with your inventory.
Point taken. My main focus was artist, title, media to keep from buying duplicates, which is very differnt from cataloging multiple pressings of the same thing.
As for Kix and freedb I was unaware of that situation. When I tried it it found the vast majority of my albums with some minor editing. I could search an artist and just pick the titles from a list that was returned.
Looks like a different story now.