Hi All!! I got a little 1gb flash drive/MP3 player and it is pretty tiny so I'm sure that it's battery isn't all that big... (It recharges when I plug it in to transfer files) I'm wondering... Will a big, better sounding, pair of headphones draw more power then my pair of retractable ear buds? I, apparently, have strange ears and the Left Side ear bud keeps falling out so it gets annoying having to adjust them all the time so I use my pair of bigass Sony headphones... But if they will cut my battery life down then I am torn... Any advice when it comes to tiny electronics and big headphones???