I set up a new Nexus 10 three days ago. Since then I have burned through more than 1 Gb of data, and the vast majority is from Google Play Store and Google Play Services. I have browsed around quite a bit looking at different apps, but haven't even tried downloading one yet. Yet the two Play Store apps have used more than 800Mb of data. I am on a limited data plan (Cellular hotspot) and can't afford a gig of data every few days for Play Store. I do use Play Store on my phone and have never had an issue with it. Do I need to disable Play Store? Aren't all the cool apps one of the reasons to have a tablet in the first place? What is going on? I'm seriously thinking of taking this thing back. I can't afford to feed it.