Is $2,844 too much to pay for a fuse?

• " Quantum Science Audio Ultra High-End Fuse ($2,844 ea):  My first reaction to hearing about the benefits of changing to these fuses was incredulity, to say the least. Then, when learning the price, I actually laughed out loud and said ”no way, I don’t give a s**t  what they do.” I now have to admit that I have to eat those words. The sonic improvements these fuses make are simply astonishing and that is an understatement. In my system (Behold BPA768 amp & pre-amp), there were immediate and DRAMATIC improvements in every aspect of sound that you can think of, (bass, midrange purity, sweet highs, immense soundstage, etc.) with the result that everything becomes more like the real thing and listening pleasure is increased to a level that continues to amaze.  Are they worth the money? Let’s just say I, and others, have spent far more for an improvement in sound that falls far short of what these things do.  (Ron Cook)"