retipping for Grado The Reference high output cartridge


Thinking about getting a retip done on my cartridge.  I know of someone in Brooklyn, NY and someone in West Hartford, CT and I believe Peter at SoundSmith might do this kind of work.  Any recommendations?
bdunne
Dear @bdunne  : Very good cartridge you own, stay with and send to any of those posted re-tippers.

Regards and enjoy the MUSIC NOT DISTORTIONS,
R.
I don't know why Grado only offers new purchase as an option on their most expensive cartridges.
I don't think the lesser versions that you mentioned would be in the same class as The Reference.  I've owned so many of them; the real basic ones, the gold, even the Sonata is not as good.
Grado just like any good manufacturer do not retip, they get your old and give you new cartridge with special discount (only if you send your old cart to them). 

Grado XTZ is Signature Model, top of the line cartridge from Joseph Grado himself, it's his best, but discontinued model (styli still available). Can be different from you model, but it's a killer cartridge (I've mentioned that only because it's the best Grado with replaceable stylus that I know and own, the stylus alone is about $500).