I have two Pis, one is a headless NAS and music player, near the amp. The other is a media center strapped to the back of the TV. None requires a mouse or a keyboard, as I control them from our handhelds. I never hear them, nor need to reboot them.<p>I think this is a future for computing: remote UI, ssh-able services machines.<p>But it is also a bit messy, because the NAS exposes files as Upnp, Dlna and smb.