I haven't tried the Less Loss, but I have tried many others, like MAC's, Kaplan's, Asylum cord, and a few of the other large, well known companies (to remain nameless here).
To keep it short, my system now consists of Kaplan's and TWL power cords. Foster is correct, one cord may not work best in all places. You need some trial and error and comparisons to find what works and sounds best to you on any given piece of equipment. But I can say that the TWL cables have sounded great in the vast majority of places I used them. And for the cost they are a steal.
I believe they also offer a return guarantee, but I doubt he gets many (if any) back.
To keep it short, my system now consists of Kaplan's and TWL power cords. Foster is correct, one cord may not work best in all places. You need some trial and error and comparisons to find what works and sounds best to you on any given piece of equipment. But I can say that the TWL cables have sounded great in the vast majority of places I used them. And for the cost they are a steal.
I believe they also offer a return guarantee, but I doubt he gets many (if any) back.