+1 Wolf and PTSS.
It's just a hand full of these shills that are conning the gullible to spend >$100 on a 50c mains fuse.
None of these shills have yet been able to post a link to the manufactures of these ($$) fuses, that states the "unbelievable voodoo improvements" that can be achieved that they say their getting. Let alone the directional ability they also say they have.
The gullible also have to ask themselves, why don't the top equipment manufactures use these $$ fuses if they're so good, and advertise they do for even better sound of their mega dollar audio equipment.
Then there's the technical proof, that can't be pointed to to say otherwise.
Cheers George