I currently have Insight Cable. The DVR's they use have to be put in standby mode in order to turn on closed captioning. How stupid is that? This means I can't do it while a recording is in progress or I will lose some of the recording. How does it work with Dish DVR's. Can you turn it off and on like you can on TV's. This has become a real problem for me since I'm almost totally deaf. I am going to have to go to satellite if it works any better for CC.