How are people getting 2 day battery life? I keep seeing that some people are getting 2+ days of battery life. HOW? I know people are having probs too. I'm concerned about the ones that are getting 2+ days. I've turned off the alarm. What else to I need to do. I have: Facade flashlight opera mini total commander pusheffect Livesearch candlelight call filter by teoG Are any of these known to cause battery problems?