Curious what forum users use for those who pin a lot of music for offline use via a cloud service. I'm guessing most of you use iTunes Match. I have a 12K library and I want to pin roughly 6K songs onto my iPhone. I tried Google Play Music (it's free) and I like everything about the service and app, except that getting my music onto it for offline use is a PITA. I tried pinning several playlists but there is some server issue with Google and I ended up losing songs randomly from my playlist (on the app, not the desktop). I'm in the middle of trying Amazon Music which allows me to create a huge playlist which I can then pin however if you want to add more songs to this playlist you can't, which is pretty annoying. And their app and desktop interface is inferior to Google Music's. I'm reluctant to try iTunes Match but I might as it's my only other option at this point (other than pinning individual albums with GPM, which will take forever). Would love to hear what you all do if in a similar situation.