Geoff,
That was an extremely perceptive post. I doffs me cap, you are mature beyond your years - as well as articulate!
Darren and I get along very well, you are right, and such a relationship could affect perception and probably does. However, one of the reasons I so admire his reviews is because of his rigorous, professional and elegant style; no nonsense, beautifully expressed, straight to the point. Furthermore, Darren is extremely fastidious, has a magnificent listening environment he's worked on for years, and has carefully auditioned a LOT of very good equipment. This is important to me, because I know almost nothing about the high end products in the marketplace. I sheepishly admit I never look over my shoulder, as my competition is entirely with myself - other products don't much divert me unless they have some unique innovation. Then I'm sure interested....
Cheers,
Hugh