Getting a Koetsu Onyx cartridge rebuilt - help


I have a vintage Koetsu Onyx that I'd like to have rebuilt. I don't want to use Van de Hul or Benz Micro because I don't want a hybrid back. Seem to recall reading somewhere that Koetsu has a service in London, or at least an arrangement with someone there who can do this type of work.

Any help would be greatly appreciated.

Doug
grandpad
Andromedaaudio,

Since you live in the Netherlands, do you know much about VDG cartridges? I am looking at a clear body Colibri XGP listed on AudioGon. I have never seen a clear plastic body Colibri - just black plastic or metal. I have seen the myrtle wood bodies as well. But, I have never seen clear plastic.
I know about the "high end broker" and "A 10 audio" they both sell colibris new or second hand a bit of googling .
What the plastic concerns i dont know about all the colours it should not make any sound difference i would think and no i am no vd hul expert what i do know is that he lives in the dutch countryside and that he is very much devoted to audio so youre not buying a hyped marketing product but something beautifull made by hand , i would not take the high output ones personally but the low ones (lower moving mass. )
I agree. Looking for a LO - .22mv output or close to that. It is too late for me to get the clear body, and all the XGM & XGP Colibri's currrently lised on AG are HO - .45 & .65.

I will try to Google the leads you sent me.

Thank you.
Found them both. HighEnd Broker has a LO XGP Reference Colibri. I have never heard of a "Reference" model in the Colibri line. I plan to contact both dealers this weekend.

Thank you for the leads.
Youre welcome

He also sells (or sold ) a XPP with platinum coils which is even more expensive as XGP (gold coils).
I would like to hear what you think of them if you by one .