Advertisements D***TV units: I like to use my "Channels you receive" setting to select ONLY those channels that I MIGHT have even a REMOTE interest in watching someday, then whittle that down with the "favorites". On my HD, however, I wish to list in "...receive", ONLY the HD channels; the other two tivos handle all my non-HD stuff. What I find particularly annoying is the persistence of certain channels, such as 227, and some of the "shopping" channels that keep popping back as selected, no matter HOW often I de-select them. I finally complained to "customer disservice", and was told that it must be the Tivo software doing this. Anybody know of any way to de-select these once and for all? Thanks.