Fuse and q45 Highfidelity enhancer

iam reading the thread fuse $2844 dollar price   I was stunned on the price ? Who is in the right mind to spend that much on a fuse, Then tweek geek claims current pass thru the fuse first , so it means cheap fuse will cause distortions. Make sense to me, not the $28444 price?  one of the poster said liquid enhancer will make the fuse better. So to prove it, I applied q45 high Fidelity enhancer,to my cheapest amps Norh mono blocks, Honestly I never believe fuse will improve the sound, I was shocked how big is the improvement, the bass, hi hat , piano and organ is so naturally extended , instruments sounds more fuller ,background became blacker, very quiet, distortions is non existent in my systems, my speakers are diapason adAmantes, Tellurium black diamond cables, audio research ls2b preamp, Ruby Marantz sacd player, tt SME 10 And Icon ps3 phono pre.