Is there a way to program favorite channels while watching those channels? I had cable installed and now have hundreds of channels which I've never heard of. When I go to the Channel List menu, I have no idea how I am going to choose these favorites. I wish there were a way to give a channel a "thumbs-up" while I watching it to make it a part of my favorites list. For a few weeks, I'd like to leave the Channel Filter turned off for a few weeks and be able to "favorite" a channel while watching it. After a few weeks of picking favorite channels I think I'd be ready turn the filter on. But I really don't want to use a menu to set this. Is there a way to do this?