My complaints about Google play: - often fails to find the next song... when I'm running on the beach under scant service (through T-mobile, even) - tries to get me to try their pussilanimous streaming stations rather than the album I'm looking for... at first. - occasionally locks up while seeking new media... while running and also tracking via MapMyRun. But you know what? I've got 200GB backed up to their cloud... for free. I can stream any piece of it on demand... for free. And when I tell it to make an instant mix off of a song, it will no-shit pick things from the same year off the same label as well as being in the same genre and mood. Which is saying a lot, because my genres are arbitrary. It's definitely worth more than what I'm paying for it, which is nothing. Unfortunately their paid version isn't particularly compelling as I still have more weird albums than they do. But hey - I have a 64GB phone and I have yet to load music on it, despite listening to music all day at times.