Got a Droid that I'm tired of locking up and battery not lasting more then a couple of hours on stand.... the only way too make it last any is too put it in airplane mode and then take it off when I want too check messages or look in on too... looking @ either the 4G or 4S.... 4G is free and 4S is 100.00 so is the 4S worth the 100.00 extra? Its Verizon by the way....