Well, the RCA cables I'm using tonight/tomorrow are some leftover ones from my 'miscellaneous cables' box. Literally the kind that come free with a CD player, VCR, etc. They're pretty thin and skinny .

No, I don't intend on buying $100 cables.

M80v2 | VP150v2 | QS8v2
SVS Pci+ 20-39
Emotiva UMC-1 & LPA-1
M22ti + T-Amp, in the Office