Now that we have a few phones in the hands of real users, give us some input on the battery life of the S4. I'll be coming from a Razr Maxx which is probably the highest standard to compare to. I also had a Thunderbolt which is the bottom of the battery comparison guide. I get at least two days out of my Maxx which is really nice. I realize it's hard to get solid data on battery life since everyone uses the phone differently, but hopefully everyone is getting at least a full day out of heavy use on a new phone.