Hi, i'm new user in mac world and i have bought RMBP 2012 , and i want to know how can i have Long battery live with my new baby and this what i have doing in last few days i was using my battery from 100% to 0% till my laptop shut down by it self. than i recharge the laptop and keep charger plug even when complet 100%. i plug out when i want take it out from room or used in coffe shop i just complet 3 cycles now, is my way right or not ? and i have see some people say's if i charger before 50% will not count i cycles is that right or not ? yup i'm so confused right now !