So, you have an opinion, just like the rest of us. That is fine.
I understand that you are much younger than I, and you are only just now discovering the history. But I and probably others here actually were already audiophiles back in the day when LC-OFC copper and other variations on that theme (from companies other than Hitachi) were first announced and marketed. And, as I said, in my opinion, the LC-OFC wire was no big deal. In fact, I remember for sure that I heard it as inferior to whatever I was using back then. And this was before "silver" made a big splash in the audio world that is still reverberating. So, whatever I was comparing the Hitachi interconnects to (I bought a pair) was probably also copper. The SQ of an interconnect is very dependent upon the geometry of the winding, the dielectric, and on the connectors at each end, as well as to the wire per se. Whereas, you are talking about a coil of wire used as part of a transducer.
Similarly, you have been quoting promotional literature on other aspects of cartridge design as if it was scientific fact. I respectfully suggest that you consider that those companies were and are selling a product in a very competitive market. The pressure thus generated tends to result in hyperbole if not also outright fabrication in many cases. Did you also believe that CDs would achieve "perfect sound forever", as was written in the late 1980s?
Now to get back to the Grace Level II and F14. I have absolutely no doubt that those two lines may be superior to a Grace Ruby. I never claimed otherwise. I can guess at the qualities of the F14 and Level II, because I had one of my two Grace Ruby’s re-tipped by Sound Smith with their OCL stylus (on ruby/sapphire cantilever of course). And the re-tip is far better than the original elliptical version (I can play them side by side), even keeping in mind the possible effects of aging on my OEM Ruby. My listening experience suggests to me that the OCL stylus when introduced into the background of a Grace F9 Ruby, imparts some sonic qualities to the overall performance that improve SQ. This is as close to a controlled experiment as you can get in our world. But the plain fact of the matter is that I and most others cannot have a Level II or an F14 just by snapping my fingers. If one came up for sale, I would consider it. Meantime, I am quite happy with what I have. The Grace Ruby with OCL is not my very best cartridge, but I can listen to it without picking nits. I also own many other superb cartridges, and I do not feel deprived.
I understand that you are much younger than I, and you are only just now discovering the history. But I and probably others here actually were already audiophiles back in the day when LC-OFC copper and other variations on that theme (from companies other than Hitachi) were first announced and marketed. And, as I said, in my opinion, the LC-OFC wire was no big deal. In fact, I remember for sure that I heard it as inferior to whatever I was using back then. And this was before "silver" made a big splash in the audio world that is still reverberating. So, whatever I was comparing the Hitachi interconnects to (I bought a pair) was probably also copper. The SQ of an interconnect is very dependent upon the geometry of the winding, the dielectric, and on the connectors at each end, as well as to the wire per se. Whereas, you are talking about a coil of wire used as part of a transducer.
Similarly, you have been quoting promotional literature on other aspects of cartridge design as if it was scientific fact. I respectfully suggest that you consider that those companies were and are selling a product in a very competitive market. The pressure thus generated tends to result in hyperbole if not also outright fabrication in many cases. Did you also believe that CDs would achieve "perfect sound forever", as was written in the late 1980s?
Now to get back to the Grace Level II and F14. I have absolutely no doubt that those two lines may be superior to a Grace Ruby. I never claimed otherwise. I can guess at the qualities of the F14 and Level II, because I had one of my two Grace Ruby’s re-tipped by Sound Smith with their OCL stylus (on ruby/sapphire cantilever of course). And the re-tip is far better than the original elliptical version (I can play them side by side), even keeping in mind the possible effects of aging on my OEM Ruby. My listening experience suggests to me that the OCL stylus when introduced into the background of a Grace F9 Ruby, imparts some sonic qualities to the overall performance that improve SQ. This is as close to a controlled experiment as you can get in our world. But the plain fact of the matter is that I and most others cannot have a Level II or an F14 just by snapping my fingers. If one came up for sale, I would consider it. Meantime, I am quite happy with what I have. The Grace Ruby with OCL is not my very best cartridge, but I can listen to it without picking nits. I also own many other superb cartridges, and I do not feel deprived.

