Guys, I need some serious help. I had a ton of QAM channels listed after I took the tv out of the box and went through the Plug & Play menu. I wanted to scan again and see if there was anything new, and when I did, it removed ALL of the HD channels - since then I have scanned like 4 more times and still no channels. Not sure what I am doing wrong. My cable is plugged into ANT1/Cable and I choose Cable when doing the scan and STD. It finds 73 channels, I see it scan up to 130 or so, but I never seen it scan any channels with the "-" or dash in the channel number...any clues?