Ok so we've had our new MBP since christmas and, whilst I think we're using the battery properly, I've got a few questions I would be grateful for your answers to. - Generally, we've been letting the battery run down to around 10 percent before we plug in the power. If, at this point we've finished using the MBP for the day we will shut down rather than sleep mode. Is this ok and best practice? - In terms of charging, is it ok to say leave the charger connected over night to fully charge the MBP? Will the charger cut out once full power has been reached? I noticed that the charger gets fairly warm whilst charging. Don't want it to overheat! When we're using the MBP, it's obviously more convenient to use it without connecting up the charger. - When using the MBP on battery, when we've finished using it, it's not usually at full charge - we don't use it for long enough periods of time to fully charge it in one go. Hence the question above about leaving it on over night. Thanks in advance!