I have about 80 GB of songs on my Macbook Pro and my PC Desktop. I sometimes buy music during my travels and import it to my Macbook.
When I process my DJ Tracks, they're added on to my PC.
I want the ability to add songs to either my Macbook or my PC and have them synchronized with each other on all attributes in iTunes (including Rating, Comments, etc).
I need to do at least once a week.
How do I make this possible?