It brings to mind the individuals (and companies) who look at a good design and decide the op amps are not good enough in a piece of gear. They substitute better thought of op amps and mess everything up, yielding a worse sounding unit. In their arrogance, they forget that the designers of integrated circuits know better than anyone else how to use them. Op amps in particular are very application specific, even more than most ICs. Audio history is full of very over priced electronics that are great sounding designs right out of the manufacture's application books. I guess the fancy casework was worth the extra zero or two on the price tag. But not for me. I'm buying sound, not furniture, but that is another topic in sound science.