Okay. I finally tried watching TV after the digital switch. I have Comcast. Maybe I'm doing something wrong but...I can't punch in Channel 2...nothing happens. If I push channel change down or up too fast I get hiccuped into the same channel. If I hold down the up or down button it scrolls too fast to know what I'm watching. I can't find my favorite channels. I managed to watch an On Demand episode of The Office but I had to shut off the entire system afterward to be able to select another channel. And since I can't punch in a channel number I'm stuck scrolling through 999 channels to get to the one I want. What am I doing wrong, if anything?