The channels in the 1000's that DISH is required to provide...you know, the one's no one ever watches? It seems that they still have some issues. When I go to some of them I get a black screen, and then the PVR locks up so that any channel gets a black screen, necessitating a reboot of my Replay to fix it. I remember having issues with them when they first came on line similar to this. What's up with this? Anyone have this experience?