Could I use the DP34 switch? And how would I hook it up? I have 2 dishs 1 for the 119 & 110 and 1 for 61.5 The 119/110 is a DP twin LNB. The 61.5 is a sgl. My setup in the back of the house looks like I have 2 dp21 switchs going to the 61.5 and the other cables from the switch going to the...