Hi Folks, I have a macbookpro 17 inch. Now the notebooks works pretty good. Buts Its time to upgrade the internal hard drive. Its a 160 GB Now I have purchased the 320 Scorpio WD. I know it will fit this model of notebook. but the big question is here. I bought the laptop at MC MALL. It has the default warranty. NO APPLE CARE ok?. So If I upgrade the laptop it will woid any warranty I have. Now I would like to do the upgrade, without loosing the advantage of having apple care, I still have one month left to purchase the apple care and still have like 2 or 3 years of warranty. What can I do. to replace the hdd, withou voiding the apple care warranty If I decided to purchase later ? Any comments are highly appreciated. Thanks for reading and answering my question. An International user. (out of USA)\ Idsoftware.