With mere hours separating us from an analog TV broadcast-free existence, Harris has released poll results indicating many may switch to free OTA broadcasts, shutting off their current cable and satellite subscriptions. The way we see it, the 55 percent indicating they were either somewhat or very likely to switch to antenna probably represent many people who are only just finding out you can get HDTV without paying for service -- not to mention those who are paying and not even watching high definition at all. Still, with the channels available on digital TV broadcasts plus online streaming, there's a lot more choices, anyone else stepping back from their pay-TV habit?