Hi there, I have a MacBook Pro and want to set up a Hard Drive at home that stores all my Music and Movies etc. I have seen that you can have a Hard Drive stored somewhere in the home and be able to access this through the MacBook wirelessly....? Can someone please offer some simple step by step advice as to how I can set this up? I've heard you need a Hard Drive and a router connected to something? Or is Airport Extreme the way to go? Also, can Apple TV then access this Hard Drive to play content so I don't have to store all the Music and Movies on my laptop Hard Drive? One last thing! I promise....How do I go about accessing the hard drive from anywhere in the world? So, say I'm at work, can I tap into the Hard Drive securely over the internet and download whatever I want from there? Thanks, much appreciated.