VAS (Steven Leung) cartridge repair/retipping service?


Any experience with or opinions about VAS/Steven Leung repair/retipping service?  Not for VAS cartridge.

Thanks!
frogman
I've had Steve work on an Ortofon Quintet Mono and he did a very nice job.  He also repaired my VAS Nova Signature that had a cantilever when I found that its cantilever was askew.  And he built me a wonderful Nova Mono cartridge.   I've no reservations recommending using him to repair or retip a cartridge.  
I checked the website.  Apart from "cartridge repair", there is not much info on what sorts of cantilevers and stylus shapes can be supplied. Can anyone supply that info, or at least more than nothing?  Thanks.  

Else I will call him.