Hey all! I have a Black Macbook bought in the summer of 2007. It has 3 years of apple care. Now, I'm just wondering if my battery running out too fast? Before, I used to always put my Macbook to sleep (closing the lid) and the battery never seemed to run down. However, at the moment I'll turn it off for a day and it will lose around 10%! I've had it "sleeping" for about 5-6 days now (I use a desktop PC at home) and turning it on today, it has 0% and has to be charged. Is this right? Maybe I never noticed it before as my laptop would go off at night, and back on in the morning every day when it was my main computer. Opinions please! Cheers!