Well here we go; (I know no one has actually got their mits on one but I was just wondering if anyone had read something I hadnt!) Why is there a Hard Drive? My iTunes library is definately over 40gb! What is the USB on the back for? I think on the apple site is says service and maintenace? I have a powerbook that connects to my wireless router, will I be able to access content from this on the TV? Thanks!