Hey guys, so basically, my 11 mo old mid 2008 white macbook's battery has only had 190 cycles, but it's already down to 70% battery life. It won't really hold much more than 2:30 of battery life. Apple has said that a healthy battery should hold at least 80% of battery health at 300 cycles. I follow their tips about making sure the battery isn't just sitting there, and to not just leave it there charged. Is this a problem? If I go to apple (I still have my warranty), could they check it out and replace it? I'm a student, so I really don't want to go and pay another $130+ to get a battery from them, and my warranty is almost over. Thnx