geoffkait,
"And while you’re at it see if they can get to the bottom of fuse directionality, why cryogenics improves the sound, and why premium fuses improve the sound."Those answers are all over the place. Once you are ready for them, I will tell you what they are.
"And he does it so well. But he’s a two trick pony."You are half-right. I really do it so well. The rest is not call "tricks". It is called "art of wisdom". Or "wisdom of art", if you prefer it that way.