Tomorrow, iOS 8 comes as a free update for all iPhones 4S and newer, all iPads 2 and newer, and the 5th generation iPod touch. As always, my advice is wait and see how others do. For most of us, it will be fine. But, you never know. Is your phone OK right now? So maybe wait and see what happens to battery life, Internet connectivity, email and critical apps for the brave ones who "just do it" tomorrow. What do you lose by waiting until those reports are in, versus what coul