Well ... The Lightbulb Just Went On!

After almost 20 years in this hobby, I have come to realize that the most important IC connection is from preamp to amp. Cables from source components can "color" the sound somewhat and be system dependent,  but a neutral IC from preamp to power amp appears to prevent bloat, roll off, and over-coloration, at least as far as I can tell from a number of systems I've heard. Having tried so many different IC's in the preamp/amp position over the years, I have settled on Belden 1800F for that connection, and my rig sounds excellent to me. Of course, this is my own experience, and YMMV. Sort of glad that I've gotten off of the cable merry-go-round ... for now.