I am noticing something on both my HR21-100 and my HR20-700 that I don't like. It's not a huge deal, but I'd still don't like it. 
When the screensaver comes on, and the DirecTV logo starts bouncing around the screen, it leaves a little line of blue (from the side of the logo) at the edge of the screen where it bounces. After a while, you have a blue line almost all the way around the screen.
This is happening on both my DVRs and obviously on both my TVs (which are made by differnent manufacturers).
Bob
When the screensaver comes on, and the DirecTV logo starts bouncing around the screen, it leaves a little line of blue (from the side of the logo) at the edge of the screen where it bounces. After a while, you have a blue line almost all the way around the screen.
This is happening on both my DVRs and obviously on both my TVs (which are made by differnent manufacturers).
Bob