I've only had it happen a couple times that I had to report a line up issue to get tivo/tribune to fix it and get guide data. I agree, I'd rather have it added early than late. But, back to the topic of this tread.... I just found it interesting that I had suggestions ONLY from the channel that the tuning adapter didn't know anything about. It's seems to add evidence to the working theory that premiers, tuning adapters & suggestions don't get along, at least for some.