Question on FR 66s


For some reason, search on FR 66s in agon did not turn up anything much. I recalled that recommended S2P distance is 296mm rather than 295mm and Stevenson geometry seems to work best. Is this correct? I already have FR 64s which works very nicely with Koetsu. In general, does FR 66s works well with the more modern cartridges, Lyra, Air Tight, Dynavector etc.
I am kind of curious to try it but not sure what to try it with. Beside those mentioned on my system page, I have Kiseki Blue, XV-1s and Miyajima Zero on hand currently.

Thanks for any suggestion.
suteetat
I have been sitting on the fence about getting Orsonic headshell for awhile. I heard a lot of good thing about it but also heard about fake one. On Ebay, certainly juki seems to have unlimited supply which made me wonder. Although I had good experience getting other stuffs from him and another friend bought a lot from him in the last several years and never complained about getting any fake item.
Orsonic clamp I got from him looked the same as far as I could tell from my friend's much older unit.
Now of course there are other sellers with similar name to Juki from the same country undercutting juki's price as well which make me even more worry!
May be I should just stick with either FR headshell that came with my FR or Oyaide carbon fiber headshell?
Dear Suteetat, My Slavic brother convinced me to use my FR-64S because of the removable headshell. He however forget to mention how many headshells I would need and more in particular what they cost. My pragmatic ego discovered those magnesium headshells which are probable produced by Jelco but sold under different names for different prices. I bought 4 of those, named 'Sumiko', for only 40 GBP each on ebay.uk. They are excelent and complete: with azimuth provision, good 'tags', screws and even a finger lift. I mention the finger lift because the Britons ask 20 GBP for those old-fashioned SME kinds. But in case you prefer the wooden kind you can make them with your knife yourself for much less.

Regards,
Dear Nandric, adding the cost of headshells and Oyaide silver leads, soon FR 64s seems like a bargain :)
Dear Suteetat, The FR-64 s was a bargain in the 80 is and still is. Your choice of the headshell however should be dependant from the cart you use or intend to use. By changing the headshell you also change the eff. mass of the arm. So there is no headshell to be known a priori.
Halcro, one of the reasons why the Graham has been highly touted is it is a well built unipivot and has a tremendous speed and transient response. Did you miss any of that in the FR64s ?