Abbingdon Music Research gold fuses ???


Has anyone here tried these new AMR fuses?
hifisoundguy
Synergistic Research offers a 30 day, money back, satisfaction guarantee, on their new fuses. It seems it would be well worth the effort to compare them with whatever else one might be using(especially sans monetary risk): (http://www.synergisticresearch.com/featured/new-category-synergistic-research-quantum-fuses-furutech-hifituningsupreme-fuses/) (http://www.thecableco.com/Product/Quantum-Fuse-Large--6x32mm--250v-Slow-Blo)
I'm not criticising any other fuses, as I have no experience with any aftermarket fuses. It was just very tempting to me that the AMR fuses were so affordable, and a number of users found them to be better than other more expensive brands they had tried.
I was pretty sceptical but a dealer gave me an AMR fuse which I tried in the power cord (fused in the UK) to my cdp. It seemed to make a difference so I changed the rest to no noticable effect. At least they are inexpensive to try.