Uni-S mount for my TiVo
I used the Uni-S HideIt to mount my TiVo Bolt DVR. I basically just hung the HideIt on the wall portion of the TV mount, hooked up the cables to the TiVo, and slid it into the HideIt.
Work great, and it's really nice to get the DVR out of sight. The TiVo has an RF remote, so the commands to the DVR are not blocked by the TV.