Ok. Don Lors finally has a put in a working setup for me on the fourth service call. It only took six weeks. It was a simple 2 stbs and a 24" dish install, with separate wires instead of a diplexer.
1) First guy: shows up with an 18" dish late. He had lost my paperwork. So unprofessional, I had him fired before he got the ladder off the truck.
2) Second guy: Charged $20 for running separate wires. Only had the 18" dish and a Winegard SensorII. "No 24" dishes in stock, so it is 18" or wait a few weeks for another install date". Ok, so I let him on the roof. Since I insisted on separate wires, he puts a splitter at the SensorII that does not pass power. And does not inform me that the antenna needs power. 5 of 7 OTA come in, so he considers that good.
Read postings that my antenna needed power, so I bought my own Winegard power supply for it. No luck, because the splitter won't pass power.
3) Installs Inc schedules a dish upgrade, but never informs me, so I am not home for the install.
4) Third Don Lors' tech comes out for my "dish upgrade" but only has 18" dishes in the truck. I had confirmed with Don Lors' scheduling on the previous business day that I was getting a 24" dish. The girl said "yes, it is right here on the order." Well, she did not check the warehouse, because they were out of them and were not supposed to get any more for another 2 days. Sent that tech up the ladder long enough to pull out the splitter. OTA SQ was 25 but viewable, now in the 80s and I get all 7 stations.
5) Finally, they have the 24" dish in. The tech tunes the dish by unwrapping a brand new DishNet receiver, and plugging it into my satellite wire so he can power his meter. Then he connects me back up. Since I now have a steady 98, I consider it peaked good enough. He packs his stuff and gets in his truck to leave. I have working OTA and Sat. I also have a DishNet receiver that he left behind. So, I put it back in the box, and look out the front door. He was sitting there looking on a map for his next install, so I was nice and gave him back his receiver.