I have been fit repeatedly for my Vokey wedges beginning with my SM4's, continuing through my latest SM8's. Fitting has helped me identify the proper wedges for everyday use at my two home courses which have different green side grass and sand conditions. The fittings have also helped me identify the proper grinds to trust for a variety of shots. Over the years, I've tried/played the F, S, D, M, and K grinds. The latest SM8's are both D grinds, 54/12D and 58/12D.

I was fit for SM8 line out at TPI with Dino A.
Great Experience as we were showcasing the new lineup and fitting techniques to about 100 fitters from around the country...it was crazy. Even with all that pressure and eyes looking on we managed to get a perfect fit.
Still playing that setup today...I rotate the 60 degree based on playing conditions. 50-55-60. Great Stuff!!!

Cheers,
Dr. K