I don't think there was a caddy for every single CD. My recollection was that you had a single caddy for the drive and swapped discs in and out of it. So I don

I don't think there was a caddy for every single CD. My recollection was that you had a single caddy for the drive and swapped discs in and out of it. So I don't see how the caddies made much practical difference for stopping CDs from getting scratched.