THE LATEST---Gold plated fuses?


My pal just learned of 25 dollar a pop,gold plated fuses.He is about to buy a bunch,and is giving me the "typical" pitch.This is an area I'm really sceptical about.I have no problems with tweaks,but these look like overkill.Any thoughts?
sirspeedy706802461
Post removed 
I recently installed Isoclean fuses in the Parasound JC-1s and Atma-Sphere MA-1s here, with excellent results. Putting Isoclean fuses in the Sound Lab speakers helped as well, though not as much as in the amps.
There are 2 brands that I know of; the most commonly known IsoCleans and the HiFi Tuning fuses. Believe the Isocleans are Chinese while the HiFis are made in Germany. The Germaan fuses are ceramic instead of glass and the metal is gold plated silver. The actual fuse material is also silver. The HiFi tuning fuses are available from The Cable Company. Isocleans are available from several sources. Don't know how they work as I have not tried them.
Another thing I should have mentioned, Isocleans slo-blo only, HiFi available both slo-blo and fast-blo.