There should definitely be a an option "Sync Photos over Wifi Only" and it should probably be the default. Google+ let's you choose, so I love snapping shots a

There should definitely be a an option "Sync Photos over Wifi Only" and it should probably be the default. Google+ let's you choose, so I love snapping shots and then having them show up there whenever I get home. Even with my unlimited data, I'd still prefer wifi.