I'm curious what the best way is to charge my iPhone and when I should do it. Should I wait til its nearly dead, or does it matter if I charge it when its half way full? I'm getting pretty good life out of it currently. I've got about 8 hours of use and over a day of standby since the last full charge, what's weird though is the last time I full charged it was yesterday at like 5, so there is no way its been a day since the last full charge. weird.