Hello guys! I'm a owner of new rMBP 2015,that i have bought last summer. So to be honest,more than half time(I think better to say 80-90%) that was gone,my rMBP wasn't used. Now i'm little bit afraid about my battery,because it wasn't discharged ever(from the begining i have charged to full and got only 2 cycle count). Now when i'm doing some stuff on laptop,i put always charger and work with 100% charged battery. Also,on my laptop installed application that's called iStat,so it shows that battery have 100% Capacity. I googled some information and have found another great app that called FruitJuice.(Specially for handle rMBP battery life). So i have been immediately installed that app.I saw weird behaviour,because it added from the first start +1cycle count(current is 3 cycles count) and now doing "maintenance cycle in-progress". Also,this app shows,that is 101% of original Capacity. So i would like to get Pro tips and advices from you guys! What should i do to save my battery? What is algorithm of correct(Properly) using rMBP battery? Should i disconnect my rMBP's power cord when battery is fully charged? Is this a good practice to stay always with charger and don't work directly from battery? Do i need to discharge battery to zero every month ? PS Sorry for my english skills.