Oregonpapa has conveniently forgotten the fact that I DID test the SR black fuses in my system and wrote about it here (posted on 7-13), finding that they delivered absolutely nothing to the sound of my system (this test was a monumental waste of time, but I felt it had to be done so I could continue my criticism of this nonsense). This result wasn't surprising since, hey, they're FUSES…and I am with mapman regarding the fact that SR doesn't provide ANY worthwhile rational explanation of why or how any of their products work. However, SR's business plan is fairly brilliant as charging big bucks for placebo-esque magic products that clearly cost a fraction of their retail cost to manufacture (maybe the drill press used to hollow out the tiny aluminum Electronic Circuit Transducers which should be re-labeled "Aluminum Profit Producers" was expensive, although the Chinese factory that makes 'em likely has plenty of tools around) seems to be working out well…as long as "seekers" have Oregonpapa and others to "tell them how to spend their money" (!) on incredibly vague ethically questionable products, SR will continue on. Graphene indeed.