I am one of those unlucky ones who is without my local ABC station right now. So I decided to try hooking up an indoor antenna to my VIP722. It seemed pretty straight forward. The instructions said I need to be in single mode, and plug the antenna in to the place that says "antenna in" (duh!) and then go to the local channel menu and scan. I get NOTHING. Not even a weak signal shows up. I live in an area that should have good antenna reception. I hooked the antenna up to a different tv the old fashioned way and was able to at least get two channels. So why is my VIP722 not recognizing the antenna? What am I doing wrong? Is there some other setup component I missed? Please help!! I miss my ABC shows!!!