Alright, so here it is. They say the iPad 2 battery has 1000 life cycles. A cycle counts as 50% or more decrease in battery, given that 1000 charges with days off here or there equal 3 years before the batter dies... Is it smart for me to set my brightness to the lowest level possible, given that it'll decrease the battery drain therefore increasing the overall life of my battery? Or does all of this nonsense not even matter? Also... What's your brightness level set to? Mine is set to 10%.