Just some questions before i probably get a PS3 tomorrow. Does it come with the HDMI cables? What Linux distributions can i install on it? How easy is it to install Linux on it, and get it up and running? I know there is no 'hacking' involved as Sony lets you partition the HD and install a new operating system through the settings Can i download Blu-ray movies or HD movies from the internet and play them back through it? Thanks.