sure, paul, there's room for folks who may agree w/some of esmeralda's views. but *all* of them? designers of low-efficiency speakers may have no use for lo-power tube amps, but, surely they have use for solid-state amps, both pure class-a, & class a/b? and horn speaker mfr's may not have room for solid/state amps, but surely they have room for lo-power set amps? and, everyone surely has their favorite pet-peeve *snake-oil* tweek, but does that mean it's *all* snake oil? just as surely: everyone also has their weird little tweaks that they *like* too... even john dunlavy, who insists that all wire more expensive than zipcord is snake oil, sells expensive wire. what does *that* mean?
again, i think there's a diference between taking exception to things ya may not like, based upon your experience, & categorically putting ALL class a/b amps, ALL expensive wire, ALL tube electronics, ALL vibration controlling devices, aLL etc, etc, etc into a *hall of shame*
regards, doug s.