I'm getting some Logitech Z-5300 surround speakers in a few days and I just bought some speaker stands for the rear speakers today. They're made so that the speaker wire runs through the middle of ...

bad idea, RCA uses an impedance of 75 Ohms, which you fuck up when you splice the wire. I'd recommend using RG6 cabling for the video, and, if possible, S/PDIF for the audio, but in lieu of that I'd ...