Digital TV switchDid you catch the sound of a falling tree in an empty woods this past weekend? In case you didn't hear it, analog "nightlight" transmissions went dark Sunday -- which amounted to 121 stations in 87 markets signing off for the last time. Absent the nightlight info screens, rock-dwellers will now have to emerge from their hermitages to figure out what happened to their TVs, but as we say in the 21st century, "them's the breaks." Aside from areas being served by analog translator and/or low power service, this marks the end of the analog broadcast TV era. Way to go, America -- we haven't heard any reports of riots or mass hysteria, and we'd dare say the citizenry handled this tech transition better than the millenium bug.