I have a rooted DX and have been keeping the Data Enabled and Background Data unchecked for most of the day to conserve battery life. Here are my three questions concerning this: 1) It takes around 20 seconds for these settings to load after tapping the Data Manager. Is this duration normal? 2) Although I've read that it conserves the battery to turn off Background Data, no one has mentioned Data enabled, since I turn that off too, any pros or cons about this? 3) I've read that keeping Data roaming on also conserves the battery, which I also do, any opinions about that?