Using my old phone as a PMP (Play Music question)
I just upgraded my phone from a Galaxy Nexus to a Moto X on Verizon. I was a little hesitant buying it due to the lack of storage but I ended up buying it anyway. My initial response was to buy an iPod touch and use that for all my music and podcasts. But then I remembered that I'll have a 32GB Galaxy Nexus collecting dust. I decided to keep it on airplane mode and use it for my music.
My question is about the Play Music app. I have most of my music uploaded in the cloud but if I ever needed to add more, I can just sync it to the GN. Is there any way on the Play Music app to keep ALL the music on the device? I know you can keep specific artists/albums on the device but I'm not sure if there's a way to sync all of my music to the phone. I want it so that if I put on a new album or artist, the phone will sync and it'll automatically be there for when I listen. (I won't have data on the device)