It pales in comparison to Sigbritt Löthberg's home internet connection, but it sure makes Comcast's Extreme 105Mbps broadband package look downright sluggish. EPB Fiber Optics (Chattanooga's municipally-owned fiber-to-the-premises network) and Alcatel-Lucent have teamed up to offer America's fastest home broadband service -- a service that brings 1Gbps (or 1000Mbps, if that strikes you better) directly to your PC. Best of all, the service is actually on sale starting today, and every single home and b