So, i got a new MBP 2.4 15" about a month ago. So far, i really like it, other than my battery life. It seems to take for ever to charge to 100%, and it seems to take a couple hours to deplete the battery life. Ive already gone through the calibration, and Apple sent me a new battery a couple weeks ago, but i still think im not getting the kind of battery life i should be. Mainly, i just browse the web, and i dont usually have my screen brightness up very much at all. It just seems like it charges way slower and depletes way faster than my 2.2ghz 13" Poly macbook. Any ideas? Thanks.