Hi All, I just bought a real antique MBP.... Core Duo 2.16!! (My first Pro...) I want to upgrade the HDD to a 320GB WD as I did with my Blackbook 3 months ago. But the process to upgarde this baby is little more complicated. The MBP is under applecare until November 2009. Will upfrading the HDD before then void the Applecare?? Thanks in advance!!