The question was ..do the Ps Audio outlets improve sound.? The answers varied, but were mostly negative. That saves many posters time and money, and was of real service to Auidogon's members, unlike the " I know it all, and these fools are wasting their money " attitude some here are espousing. As to whether cables, outlets, line conditioners make a difference, anyone denying it is wasting our time. The issue is really, what kind of difference, and is it worth it? The objectivist vs. the subjectivist topic is so old. Statistical testing for differences is only part of the criteria for judging, not all of it. Our results are always limited by the tests themselves. Experience, scepticism, and an open mind should be respected as in Dekay's case. No one here knows it all, and I am glad of that fact Mr. Stevemj.