Hi, I know someone told me a while back that on the the Macbooks [I have the Unibody Macbook Pro], the battery health of 80% for 300 cycles. But is this valid for the life of the Macbook Pro? I know that since I didn't buy apple care I have a 1 year warranty, so will this 80%/300 cycle thing only last for that first year, or will it be valid for several years? For example say in 2 years my battery is 280 cycles and 75% health, will they replace it for free?? Thanks a bunch!