Hi, I've been searching high and low for an answer to this question. I'm not the type to usually go onto a forum and ask the question because I can usually deduce it myself. My Current State Basically, currently I have all my music on my Time Capsule. Which I use as an external hard-drive attached to my network. However NEW music that I download (the last months worth), Stays on my Mac. So my library is made up of Mac Music, and External Hard Drive music. In one. What I want. I want it so my playlist (Top Rated) will all be organised into a file on my mac. Thus the music files would be local, and when I am travelling, I'll only have my favourite music with me. However I want the rest of my music to automatically sync up with my Time Capsule and be left there with no copies on my mac. How can this be done? Regards, George p.s. I want to emphasise how the target is to make this an automated process. If only itunes continued to develop eh? sigh. edit: My only ideas so far is to use some kind of synchronisation software whilst utilising iTunes to 'watch' folders. I'm not entirely sure.