I finally broke down and replaced my 3LNB with a slimline for my HR20-100 and am having a problem setting it up for subchannels. I want to use my outdoor antenna for one HD OTA channel not in the DTV guide. It is the only OTA channel I can receive. However, when I put in a zip code for OTA reception, I no longer receive the other subchannels from the satellite. It seems to be all OTA or all satellite feed for subs. Is there a way around this? If not, I can no longer get the satellite subs at all when I reboot. They don't show on the guide. Which reset option should I use if I have to give up OTA? Thanks