Augwest, I assume these are the little unit that went behind the system and the resonators that stuck on the Bose radio. I certainly heard their effect but really could say nothing as the Bose still sounded awful.
I certainly do not share your opinion on the Quantum fuses, however, I have them in everything with a fuse. I think the key to them is the quantum tunneling.
I suppose like most everything in audio, we have so many choices and so few opportunities to hear them compared that our likes are idiosyncratic judges.