I know we are getting off the original topic/question from the other guy so I'll keep it quick.
I agree with both parties here on cables, components etc. etc. I mean do $15 speaker cable vs $10,000 speaker cable make a difference. IDK on paper probably and in person maybe. Would I spend the money for it hell NO. The only true test would be to have idenitcal speakers/amps/processors in two identical rooms, where say 100 random people could A/B the sounds speperately $15 vs $10,000 cables or components, not knowing which room is which. That said I am looking for the best possible sound at the cheapest of rates. And if building a DIY speaker or cables, etc. etc. is that route I'm all in, especially at that cost. I'm all about the cheap budget.