Would there be any way to set an "anchor" for a channel so you can come back to it easily without having to remember what number it is. I know it sounds stupid, but sometimes when I'm channel surfing, I'll start watching something that is interesting till a commercial comes on. Then, I start channel flipping again & since I hadn't planned to watch that show I won't remember what it was or what channel. This happens to my wife more than me, but I still think it would be nice.

I figure there would be three ways to do this:
1 - if I watch a channel for more than say 10 minutes, it automatically becomes my "anchor" channel & I can use some key to get back to it.
2 - If I do some key, my current channel becomes my "anchor" channel & I can use some key to get back to it.
3 - If I do some key, a timer gets started & the current channel is set as an "anchor". When the time is up I am automatically returned to my "anchor" channel.

Would anybody else find this useful?