Abbingdon Music Research gold fuses ???


Has anyone here tried these new AMR fuses?
hifisoundguy
They are $20 each. I use some here to good effect, and so have my customers.
Thanks folks. I've had positive experience with HiFi Tuning Fuses but the AMR fuses sound like a bargain.
I ordered 2 yesterday,one for the amp and one for the pre. At $20.00 a piece, it wasn't much of a risk. They are getting good reviews from users, and they are a third of the price of the Shunyata fuses. I will report back when they arrive, and I have had enough time to assess what they do or don't do.
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.