Hey all I'm a student and since winter has realy just started (in New Zealand) me and my flatmates are trying trying to figure out ways to reduce our power bill so the bill doesn't spiral out of control when we heat the house. So i was wondering how much energy my 12" powerbook uses when it is asleep? I'm just wondering if it is worth the trouble of booting it up every time i want to use it. I do have it pluged in most of time when i have it home. Any help on this would be appriciated.