Right Atmasphere, if on a "proper stand" which includes the floor and everything under it, a situation most of us have no control over. On any wood joist floor you will be in trouble. Those of us on concrete slabs are lucky. I personally do not think that level of speed stability is all that important. Like distortion in amps it becomes a numbers game. But, I do not have any prolonged experience with modern DD tables. My bias comes from the unfortunately distant past. You as an audio manufacturer get a lot more opportunity to play with this stuff than I do and I do believe I am jealous of that. My life just lead me in another direction.
What tonearm would you put on the 1200G?
@mijostyn I missed this earlier! I have my turntable on a custom Sound Anchors equipment stand, which is built to accommodate an UltraResolution Technology platform (n.l.a.) for both the preamp and the turntable, which of course sits on top. The stand in turn rests on a set of Aurios Pro bearings (unfortunately also n.l.a.). Despite wood floors and joists, no footfalls or any such like, even in my previous house which had considerably less sound flooring.
The Triplanar seems the obvious choice for tonearm as it is state of the art.
When the two are combined the soundstage takes on a spooky real quality much like you hear on tape. My surmise is since the speed is so stable, the arm oscillates less over the groove so the soundstage has less shimmer as the tracking pressure on each groove wall is more constant.