While others will value other things, I vote for (b) - longer battery life. I've hated the barely-one-day life of most phones, it's downright ridiculous. Howeve

While others will value other things, I vote for (b) - longer battery life. I've hated the barely-one-day life of most phones, it's downright ridiculous. However, I'm a person willing to sacrifice "sleekness" for longer battery life, and because of that I have an extended battery for my current phone (which I highly recommend if you're ok with a thicker phone).