I have a Dish 381 box with a very annoying quirk. I have it hooked up to a TiVo, and every morning, it starts recording my local news via OTA antenna at 630, then switches over to CNN HN at 700. however, when it switches from OTA to satellite, i get the "acquiring satellite signal" screen for about 3 minutes, then it downloads program data for another minute or two. it never does this at any other time of day or night when i switch between satellite and OTA channels. also, my 381 box in the living room doesn't do the same thing either. any thoughts on this would be appreciated.