Hey guys, bare with me because I'm getting ready to leave on a long (two month) trip to Europe and haven't had the time to put my phone through the proper tests...so I need some help! I'm bringing my phone with me to Europe but will keep the cellular service off so I don't roam. With the cell service and data disabled and the display dimly lit, do you think I can get a solid five hours of music before the battery dies? I'm new to the iphone and haven't even put my music on it yet, so I honestly have no clue how much the music eats the battery. I want to leave my ipod nano at home; one less gadget to deal with. Will the iphone 5 battery last for those long plane and train rides, if everything else is disabled? Thanks!