Hello, I’m refurbishing my house and I want to run new RG6 cables for the tv in the living room and dining room I also want it to be future-proof in case I want to use sky (there is a satellite dish with the shotgun cable running through a hole in the wall) My idea is running all the cables from the loft to the the living areas, cut the old aerial in the loft and reconnect to the new cables Now my question is: do I have to run 3 cables to the living room if I want normal TV + satellite? Does Sky still use two cables? And if so, could I get away with one cable and a triplexer? My suspect is that the two satellite cables cannot be mixed into one as they carry the same frequencies... maybe 2 cables and a triplexer? Or do I really need 3 cables?