Like the title says, what are your guy's suggestions for 500GB Internal HDD? I don't mind having 5,400 or 7,200rpm and the cache size (16MB would be enough for me). I read from other people's posts that some HDDs have slower boot time, more power consumption, drive failure, not booting, etc etc... What is the perfect internal HDD 500GB for Mac? The only one I know is WD Blue Scorpio (http://www.amazon.com/Western-Digit...1?ie=UTF8&s=electronics&qid=1277315163&sr=8-1), but I don't know if it's available around where I live. I am planning to partition 400GB for Mac & 100GB for Windows XP. Also, can anyone tell me the name of the screw driver to remove T6 Torx screws? Not familiar with all these stuff.... btw, I have Macbook Pro 2009 model, as shown in my signature.