I have a TiVo Roamio hosting two TiVo Minis on Time Warner cable. I've gone into the channel list on the Roamio and unchecked undesired channels such as channels 1-95 (basic cable), shopping channels, music channels, "on demand" channels, foreign language channels and premiums other than HBO. In theory, none of those channels should show up in the program guide. Unfortunately, they all appear. I'm wondering if I have to go to the Minis and go through the same delete process.The Minis are in upstairs bedrooms and I don't do stairs except for very important things.