After running the amp for the last 6 hrs, the difference was obvious from the start (my roommate could hear big improvements sitting in the adjacent dinning room). I've died and gone to audio heaven! Unbelievable is all I can say, Shunyata was made for tubes! 3D is an understatement here, and talk about clean sound. Sounds like a whole different system! I'm listening to everything all over again in a more real-like soundstage with articulation and low level information that I didn't know was there. All my CD's sound completely different... And I really understand the PaceSetter name. You were right, I found my self tapping my foot to the music, the attack on each note was quick, and clean, and... real.
Stunning sonic, speed, an dynamics improvements in my audio system with your PaceSetter and Noise Reduction powercables. Very pleased with the value of my investment.