Last night I brought in my previous gen. MacBook Pro because a few keys fell off and my battery only lasted 3 hours. I got a call today saying that it was ready, but they could not swap out the battery because it is out of warranty (they said I have used it too much) and I would have to pay $129 even though I have AppleCare. I bought this computer 11 months ago. What is going on and shouldn't the battery last more than 11 months??