I would agree with the person that said play with all of them and see which one you like better. My decision for the Rezound was based purely on hardware...pound for pound the best phone on Verizon. Battery life can be sketchy depending on how you use it. On the ROM I've been using for the last few weeks, light-medium usage will get me about 9-10 hours, light usage about 20 hours, heavy usage about 4-5 hours. Take into consideration that if you're in a spotty 4G area, that can eat your battery on any of the above phones. The only reason I wouldn't consider the GN or RAZR Maxx isn't because of their guts, but what they lack. Non-removable battery, no SD slot, etc... That and the fact that both have advanced power management meant to kill off stuff you might want running in order to save battery. I prefer to grab a phone, turn all the settings up to 11 and play my way.