I am also interested. I have an A-60 and I'm curious about the new A-65.
I am very happy with A-60, probably one of the best Accuphase class A amplifier ever made.
Now I am using Accuphase DP-700 connected directly to the power amplifier A-60 in balanced mode (using Accuphase SLC-10)
The speakers are Dynaudio Contour 1.3Mk2, and the room is small.
I need a preamplifier, maybe an C-2410 or a C-2800 second hand. (although the C-2810 is my dream, but very expensive for me).
It's possible the new A-65 will be a little bit better than the A-60.
I will test the new A-65 soon... (i hope so).