I have a question about sleep. I understand the different modes and that default is mode 3. Currently, I have my MBP set to wake on keyboard/mouse which is over bluetooth. Is this causing my MBP to use even more power than in the general mode 3 sleep? I haven't seen anybody mention this, the documentation just says while it is in sleep that the RAM is getting power and nothing else. I ask because I have seen my MBP go from 100% charge and in 12 hours while in sleep be around 75-80%, which is way too low.