I'm currently in design work for a stand for my Hanns T-60 turntable and came across
what has to be the best vibration control out there, but at a price.
Minus K platforms for scanning electron microscopes.
https://www.minusk.com/
The BM-8 table in whatever weight you need to support is the most...
I've had the c2200 with my MC501's together for 6 years now and and have never felt the need to replace it.
It is reliable and sounds good to me,week spot is the phono preamp,I use a Lehmann Audio Black cube SE for phono preamp.
Krell dog,Im 30 miles southwest in Valley city Ohio.
There is Don Better Audio,never been there but always wanted to go, looks like some nice
stuff he sells, may be by app only not sure. He sells DeVore, Auditorium, Focal, Manger, Vandersteen among others.
https://donbetteraudio.com/loudspeakers/