I have not been able to find out exactly what and how many outputs are on a superdish. I need four inputs to receivers, 921, 508 and a 510. It seems that I might need a DPP44 since I am also going to install a second dish for 61.5. Does this sound about right? Dish is taking away my distant locals in less than two weeks, I guess the grandfather clause did not get passed with the other SHIVA(?) bill. So I will get Dish to install a SuperDish for free to get my locals. Thanks in advance for your help!