So I wasn't home for my dish install with my 522. My fiance was there, and I ended up with a lazy installer, who ran two cables into our bedroom, installed the receiver there, and then ran tuner 2 through the existing house wiring. I would prefer the receiver being in the living room so that i can use it with my surround sound. Now is there any easy way to do this or will i have to run new cable to do what i am wanting to do? I know i can run tv1's input through the existing wiring, but then tv2 has no way of back tracking through the wiring, does it? Can two signals run on the same wire?