I was just browsing the forums to see if anyone was experiencing an unusual decrease in battery life or if it was just me. I'm apparently not the only one. I am using an iPhone 4 on iOS 5 and i was messing around in the location services in the settings menu and i stumbled across something i think nobody else did (correct me if i'm wrong) but apple's default WEATHER app is set to use location services by default and is using it in the background. I shut it off as soon as i saw it was on (I use Fahrenheit as my main weather app anyways). I think this is because its constantly updating the weather widget in the notification bar. Anyone else see this?