soooo not happy with my hero 3. i've missed out on multiple jump vids because of it. plug it in to charge overnight, wake up in the morning and the charge light is still on. it then has only 1 battery bar. battery life (when it does charge) is still horrible. shuts off on jumps randomly. i updated it last night and will test it out this weekend. hope the issues go away but doubtful... worst $400 ever spent