Last time I had D* my locals was on 72.5. I'm assuming they have moved to 99 or 103 since the bigger dish is being installed in my neighborhood. Correct me if I'm wrong but isn't the 103 and 99 birds MPEG-4 birds? My installation would be a SD installation. So what type of MPEG-4 DVR do they use for a SD installation. My zip code is 37711(Tri-Cities Tennessee)