I have read other threads but none recent or resolving the serious problem of the iPad screen brightness level at the lowest level being harmful to the eyes when used in night/dark. The available apple dimmers and browser dimmers do not resolve the problem for those of us who want to use our iPads into the night for games and other activities. I wonder if any tech/app designer could come up with something - I don't want to jailbreak for the Cydia app.