Not sure if your comment is tongue in cheek, but if not, or for others that do actually have the same thought there are options.

SteamOS http://store.steampowered.com/livingroom/SteamOS/ and http://store.steampowered.com/steamos/ will allow for building your own box and they've got third parties working on a "broad range" of hardware options that will come pre-installed with the OS.