Spending $10 on cables would get anyone nowhere, unless you steal these cables and $10 is your taxi bill.
It is remarkable that many don't understand that cables are components, they are equally important. Another mistake is to think that they are easier to design than electronics, speaking of high level.
How to best stretch your dollar when upgrading cannot be answered in general, sometimes it should be active component upgrade, sometimes cables or power cords, and yet at times either would be a correct path, just different.
Roger that. With my ARC Ref 6 and Ref 150SE, cabling made a huge difference. In my room, for my ears, with my gear, Cardas Clear speaker cable and Cardas Clear Beyond XLR's made everything "right", It was nothing less than shocking how much difference I heard among some pretty well respected cables. I've said this elsewhere in this forum-I suspect that those who don't hear much difference between cables have equipment that for one reason or another don't put much demand on cabling. I believe that both the ARC pieces do in terms of getting the best out of the preamp and that the DeVore's do in terms of getting the best out of the amp. The truth of timbre was apparent with some but not all of the competitors but with the Cardas, timbre and spacial relationships and transients and bass weight all reached new heights. I don't sell Cardas. I am not in the biz. There are quite likely other brands of cables that would have done the same job.
As I interpret Prof's point, you have to distinguish between color saturation and accurate timbre. As an owner of DeVore O/93's I would say that they do a blend of both. I wish I could say otherwise, but they are not the last word on timbral accuracy. But they portray timbre in a believable way and they ever so slightly emphasize timbre. I'm not sure who it was, but one of S'Phile's reviewers criticized the DeVore O series as sounding a bit "woody". I reluctantly agree, but I have come to find it a virtue and not a defect. The woodiness is so slight and complimentary to virtually everything played that it reminds me of the importance of judiciously implemented oak in wine. It is not perfectly neutral but perfectly neutral in audio is a) not realistic and b) not particularly enjoyable. It's not realistic because playing back a performance though two loudspeakers is never going to be totally realistic. Compensation is necessary to create the illusion of recreating the original.