Yes, I have had a Hydra Triton for years. I did not have a Shunyata dealer near me at the time so I bought it on faith. I liked their power cords so much I thought it was worth trying. And it does make a noticeable difference, but not nearly as much as their power cords..
I really like their power cords with Audio Research gear. Originally I was very skeptical about the effect of power cords. A friend lent me a Shunyata power cord to try, I think it was a Cobra HC. He said use it on my preamp. I was amazed at the difference and have used Shunyata power cords ever since, I have tried a few other brands but with ARC gear Shunyata made the biggest difference.
I also like their interconnects but their power cords are the real star. I am not much of an upgrader. I find equipment I like and tend to hold on to it. So I don't have much insight on their current line up.
We love Alabama! We found a little lake house just outside of Roanoke as a retreat for the weekends. We could have never afforded 10 acres on a lake up north. We got a little puppy from the Walmart parking lot last year and we could not be happier.