MMMm the issue with that is you are running on complete trust on the level of wear/hours.
Koetsu blacks are famous indeed!
Anyway to answer the original question, I think I am going to leave it as is. It might be useful as a trade in against a new cart sometime.
One for the vinyl heads
Re: One for the vinyl heads
Do or do not, there is no try
Re: One for the vinyl heads
Well, in that instance I would consider it, but expensive!