The Michell Orbe, which comes with a threaded spindle and a screw-down clamp, has a slightly-raised disc at the spindle for just the kind of leverage Dover is talking about.
FWIW, after listening through the weekend, I'm sticking with the Orsonic clamp instead of the Oyaide weight. More open, natural, and detailed on my Lenco. I'm guessing that my earlier preference for the weight was the result of resonance coming through my stand that the mass of the weight helped to offset. With the Minus-K added, that resonance is gone and the band-aid of the added mass no longer is needed. Anyway, I prefer the clamp now.
This thread has been helpful. Thanks.
FWIW, after listening through the weekend, I'm sticking with the Orsonic clamp instead of the Oyaide weight. More open, natural, and detailed on my Lenco. I'm guessing that my earlier preference for the weight was the result of resonance coming through my stand that the mass of the weight helped to offset. With the Minus-K added, that resonance is gone and the band-aid of the added mass no longer is needed. Anyway, I prefer the clamp now.
This thread has been helpful. Thanks.