AppleCare replaced my MacBook Pro logic board including the battery again!! So far so go this time! My machine has been running 5 days 24 hours but not yet have any problem. They left me a QC report on my desktop (how they know my password??) and also a log of service check up in the report. Very satisfied by the service this time. 🙂
The only bad thing is since the logic board was replaced, I need to authorized this “new” computer in iTunes again. So 2 out of 5 chances of authorization was used up due to the fix!!!
Hope my machine can last until next big MBP update.
Battery life extended 🙂