Lizard, you might consider terminating everything with an f-connector, and then using an f-conn to RCA adapter, or I guess in your case, an f-conn to BNC adapter. It's kind of a matter of preference, there's arguments for and against. I found f-connectors to be very very cheap, so it might have actually been cheaper for me to get the f-conn compression fittings and then the adapters than to just get RCA compression fittings. (shrug). I just wanted to keep all of my wires as adaptable as possible, so if I change switchers and the connections go from BNC to RCA, I won't have to reterminate my coax...just change the attached adapter.