A few days of battery calibration and poor battery performance, my "full charge" doesn't go past 99%. I know that's extremely close to 100%, but I don't think that should happen in less than one week of use out of a brand new MBP. I do realize that the poor battery performance is normal just because I do perform some heavy stuff (or at least heavy enough to drain the battery) but my main concern is the 99%="full charge." What's going on? Any similar situations?