Im curious on how iPhone veterans are rating the battery life in the latest version. I had a 3G for a few months but that seemed to last much longer so I'm looking for advice on what I may be doing wrong with the 4S because my battery life seems to be very poor. So far I'm getting a 10% battery hit per hour despite little or no usage. Since Im fairly new to this then I'm looking for what I should turn off in order to make it through a solid day with moderate use. Ive started with PhotoStream and lowering brightness but what else is there that is a battery hog?