How is everyone else's battery? I've gotten 60 charges on mine, and its now at 88%. Is it that normal for 10 months to drop that much? Any tips or suggestions if its possible to reclaim anything back? I tried Apple's suggestion a couple times of working on the notebook until its dead, (it will go to sleep on its own), then leave it for 10 hours like that...then charge it back up. Didnt really see any improvements.