Capacitor

Pay attention to outer foil and direction. Enjoy.  That is a great combo! 

"I am blown away by the improvement given the mediocre 3.0uF signal caps are still in place. It sounds like angels are in my room singing to me. Strings just hang in the air and the low level detail is almost overwhelming."
Congratulations @pauly,  happy for you. 
I don't know  why some would question the benefit of changing to superior quality capacitors versus price point influenced stock choices. 
Charles 

What is everybodys take on the Jupiter copper foil in wax

My go to cap for years.  Used literally dozens of them. Great sounding cap for sure. But, the VH Audio newer Odams are better sounding based on my experience.  More open, improved bass and dynamics. 

any idea what caps would be good for interstage value being 0.1uf and .01uf@400VDC