In the review of a Panasonic HDTV in issue 39 of The Perfect Vision, Gary Merson states that WNET, a PBS station, is broadcasting true 1080i HDTV. Are there some station out there that aren't broadcasting true 1080i or 720p HDTV? If so, does somebody out there have a list of stations that aren't? Also if these stations are not sending out a true HDTV signal, then what are they sending? What about the stations here in Atlanta GA, are they broadcasting the real thing?