I had a question about how to set up the second TV for the 942. On the back of the receiver it has composite connections and a coaxial connector designated for TV 2. Above the coaxial connector it says for Channels 2-69. Does that mean the coaxial connector is only an output for the OTA antenna signal to TV 2? My second TV is a floor above and at least 50ft away from my Home Theatre and the 942. Do I have to run composite cables that entire distance? It is going to be hard enough running a second coaxial line to the 942 for the 2nd tuner let alone the cabling back up to the 2nd TV. Can someone clear this up for me?