I just purchased a Dish 1000.2 satellite (maybe 1000.4) to use for tailgating from a Dish Network retailer. He set the skew and told me to use the 61.5, 72 and 77 satellites to find signal because that is how he has the LNBs setup. He then gave me the elevation and azimuth to use (37 and 206 I believe). I live in zip code 68516 and tailgate at 68528 so i figured i could give it a test run at home. After trying for a while at home i couldnt get anything so I called Dish Network tech support and they told me I needed to try and pick up 110, 119 and 129. So I switched the coordinates and finally found some signal on the 110 satellite. Couldnt find 119 or 129. Then the next day I went to tailgate and tried finding the 110 but could only find 119. So I called the guy back who sold me the dish and he told me I needed to use the 61.5, 72, 77 satellites not the 110, 119 and 129. I am very comfused and new to this whole thing so hopefully someone can help me out!!!