correct me if I'm wrong, I use to see an advertisement somewhere promoting the use of a FTA receiver and a dish similar to StarChoice and picking up IA 5 and AMC 4 and getting some, if not most of the SA channels by doing this. Go here and scroll down: http://www.adventistsat.com/ there is a link that calculates your angles for both satellites. This is a link: http://www.glorystar.tv/ for both sats. They use to sell one dish for both.