Hi! I've just got my new rMBP 15'' base model (i7 2.0, 8 GB RAM) and I'm wondering about the battery use. I've read this recent article in Gizmodo, but I don't know if it's correct. I've been using Mac laptops for some years and I always do the 0% - 100% / 100% - 0% cycle. I plug it only when it asks to. Am I doing the right thing? Thanks in advance for your answers and advice.