Ok so, I'm taking a trip the states in august, and I'm looking around for a solid mp3 player that I can take for the plane ride(s). The battery life on my iPhone 5 is hopeless and wouldn't last for more than 3 hours of my 20+ hour journey. I'll just be turning it off for the whole trip until I land.
Battery life is the main thing I'm looking for. I don't need ridiculous amounts of storage, but enough to have a decent selection of music.
Actually I'm looking for an MP3 Player myself to take to the gym so I have music to listen to while I lift weights.