Anyone used RCA wall plates? I don't know how to hook them up--I found some with 2 wire inserts, but I don't know what kind of wire to put between the things, or if this would significantly affect the sound. Either that, or I drill big holes through the wall and just run a single RCA cable between the primary receiver and the secondary.

Yes, I'm doing it this weekend. Really.

I am the Doctor, and THIS... is my SPOON!