Is David Diehl's June 1999 artical in COADE ME News still the best and most current approach to ball joint modeling in Caesar II?

I have an existing condition with 5 ball joints. Before developing the suggested approach, I'd like to know what level of satisfaction people have had with Diehl's approach. Any comments?

I used a variation of it before the article was published. The results were very close.

I think his article is about the best there is.

Just my humble opinion.