So Verizon just announced the Motorola Droid Turbo and it actually sounds pretty amazing and priced competitively. I'm curious to see how pictures on the 21MP camera turn out but I'm most interested in the claimed "2 days" of battery life that the phone will get. The battery is 3900 mAh - huge by any phone's standards - but there are plenty of phones with 3200mAh batteries that get nowhere NEAR 24 hours. What spec combination allows for this? Is it only when combined with some power saving feature? I'm really curious to see how the battery performs under real-life use but curious other people's thoughts on this.