Well if the Dish Network Subscription Channels is correct, I don't need77. It only has foreign channels. So it seem s that I could use the 500 for the 61.5 and 72, and still have all the channels i need.
I want to know if I can use the dish 500 with dp plus dual lnb to get sats 72 and 77? If so, can I use the same angles as 1000 4? Thanks for your help.