I'm running wires to my new addition, several feed Romex cables and several Coax cables from a Dish Network multi switch. Will the coax pick up interference from the Roxex? Are Dishnetwork lines ...

When I run the speaker wire, should I be stapling it to the studs or floor joists? (the wire is CL3R not that it matters I don't think) Also, should I staple the video cables (HDMI, Component, and VGA ...