I'm located in NE part of WV (25283). My question has to do with getting locals off of Sat 77. Where I am, I have LOS issues with Sat 129. Wanting to get my locals off Sat 77. Can I use my old dish 500 with an I adapter with one lnb to do this? My lnb is several years old but still good. I didn't know if the lnb has anything to do with the mpeg4 signal from Sat 77 or whether that is all handled by the receiver. Do I need a different type of lnb? I have a vip222 I will be using on this setup. Any help will be appreciated