Hey guys, just wondering if this is something I should take the laptop in for? My (new) MBP (aluminum) is about a month old, but the battery has never lasted more than 4 hours fully charged. I know they advertise them for longer! I have AppleCare- do I call them? 13". no bluetooth on. No heavy anything open or running (just internet and typing in Word) Sorry for being such a newbie. I guess I just wanted to see if this was normal and I was just overreacting or not. Advice appreciated! Thanks!