i am not a heavy user, and am consistently getting 24-48 hrs between charges. typically i have 3-4 hrs of usage between charges, but have noticed something strange on occasion. my usage will show to approximate my standby time, an example would be 14 hrs of usage and 15 hrs of standby, thereby requiring a recharge. nothing is different, location services off, push email on, yet my usage seems extremely high. anyone having similar issue?