My biggest problem with Google Play Music was always the size of my library. I have almost 180 gigs of music. I think I used GPM the first week it was out and o

My biggest problem with Google Play Music was always the size of my library. I have almost 180 gigs of music. I think I used GPM the first week it was out and obviously my whole library didn't get uploaded. I wouldn't mind so much if it simply kept track of what my newest music was and deleted unlistened to music. If I have to manually manage playlist of what can go on the service then I might as well just put the music directly on my phone or iPad.