i just added a dp-34 switch to allow me to add another room. i have a dish 1000 using a daul dish pro plus lnb and a single lnb which i believe picks up my hd channels. i ran both 110 and 119 to the dp-34 switch and the single lnb to port 3 on dp-34. used reciever port 1 for the my hd reciever...