Is Wally tool preffered for Graham 2.2?

I have a pal who asked me to post this question.I mentioned to him that I had heard that the Wally tools are superb,and that some have stated it was better than the supplied Graham stuff,for setting up the arm.I know some of you guys to be real "mavens" when it comes to the finer points of things analog(that's a compliment),so told him I'd go to the "source",and report back.

Also,I have heard it's tough to get in touch with Wally,and some dealers I know have had no success.How does one get the necessary Wally stuff?Also,do you feel there is a "real benefit" to using that stuff,over the supplied Graham set-up stuff?Thanks fellas!!

Best!