I have a Black SS on my Classic Pro and for me, it's a little too soft. That tip grips the ball so well (on soft speed shots) that when I'm 1/4 tip off center, enough spin is put on the ball that it affects the shot. But, like all tips, it's more about what works best for you. I realize the tips aren't cheap, but if you have the chance, try 'em both for a month or so.