what's the advantage of tagging in the media (E.g moves) vs tagging via ITunes I mean, not just getting the Album art from iTunes (how many times is this successful?), but manually editing info and adding them one by one. I know it's quicker, automatic by software like MetaX or Identify, but apart from that, can you just fit more detailed info in media files that are just not possible tagging from outside? What about ease of removal of tags? I'm guessing if the media was never tagged in the file in the first place, then you can easily just change that via ITunes, than dealing with certain software. So, what's best efficient method used?