I got rid of the Synergetic Research TOL Powercell to get this one. I got to hear Garth's prototype along with the prototype cords a few years ago. I was blown away. The difference between this and the top 7000 is there, but not that large. This is a steal in the world of wanting great electrical for your gear. Try and get a Thunder cord for it also. It will lower the noise floor tremendously and give a much clearer picture into the music. It just gets out of the way and feeds your gear clean power. IT's as good as what's out there and under...