Comcast keeps adding random new channels from time to time. Mostly they are not valid for my account, but the TiVo always adds them to the channel list because they are new.
When I channel surf, I hit these new not available channels, and I'd like to remove them from the channel list.
There are a bunch of controls available from the popup menu you get when you hit "Info", but the only control I really want there is the one that says "remove this channel from my list", and that one isn't there :-(.
Instead I have to remember the channel number and go on a quest over the river and through the woods to get to the channel list and goto that channel number (if I can still remember what it was) to remove it from the list.
I can't think of any of the irritating features of the ToiVo UI that irritates me more than this one.