I am a first time direct tv user /installer. I purchased a SIR-TS360
HD reciever and a DSA-20ma phase lll ( 3 LNBs,4 reciever switch ) able to point to 101,110,and 119. because of trees I can get 110 & 119 or 101.
Can I use the above dish for 110 & 119, and buy a second dish, maybe a KTI 18" with a dual LNB??? and some sort of switch? or can I plug the second dish into the first?