Hi I have VSX in one room and Pantec in other. I just got them both working by using dual port lnbs and two disc switches (I followed a diagram from one of the posts). Both are working fine, but with one problem. When I turn pantec on, picture on VSX freezes with no signal. When I move channels on VSX, it starts working again. I have two dishes pointing at 119 and 148W. If they both stay on the same satellite i.e. if I'm watching different programs from the same satellite, there is no problem. It's only when one receiver is on 119 and the other on 148. Someone at other site mentioned that Pantec was sucking too much power from the dish and that could fry the switches and lnbs. Any suggestions? Thanks in advance.