SME lV arm upgrades?


I seem to remember reading about upgrades being available for the SME series lV arms. I have one. I'm guessing this involves changing the wiring. I wouldn't know what else.
Does anyone have any experience with this, or know who provides this service, or how much it is?
Thanks,

David
rolloff
For phono cables used, search either "phono cable" or "tonearm cable" here on Agon. I also use a Purist Venustas like Jfrech, and think it's most amazing!
Rolloff...you have the stock cable...that's likely you best upgrade path...
That's what I'm working on now, though I've also emailed Elaine @SME to see what's invloved in getting a damper.