And this is one of the key selling points of iOS for me. When you do a backup on iOS it always backs up everything*.
This is the Nexus 7 thread, not the iOS thread.
No, it is a Nexus 7 owners discussion thread. I'm a Nexus 7 owner

I'm not really into letting Google own everything of mine, but my understanding is that if I was, then I could enable Google Drive and some other settings, and then everything (?) would end up on a Google server somewhere, for automatic restore.
Dunno for sure, though. Anyone out there tried it?
I'm 99.9% sure that isn't the case Mark.
I would be interested in hearing how Android users here move their data/settings for all their many from one device to another (and whether it involves messing about with root access). But only if they are Nexus 7 owners, obviously.