i amd trying to install a dish 722 HD dual tuner my question is i have a two dish 500 one poiting at 119,110 and the other at 129 for hd i need to know the set up with this lnb i have three outputs two on one side which i think i can hook up one for each one for the 119,110 for each tuner and the lonly one on the other side for 129 RIGHT ???? and is this reciver compatible with this lnb thats dish-pro tehcnology thanks.