I have been using Everest tips for over 5 years now, I like them just fine. It seems to me that most Kamui's play or feel unusually soft, I feel that my Everest really comes into its own when its about 1/2 worn out because it hardens up. When I miscue I don't blame the tip, I know its my stroke that caused it.Which of these two tips do you prefer ... I use the Everest have for awhile now, it gets good english and seems to last awhile... I tried the Black Kamui but cut it off not liking it very well... I did not feel it gave me the same kind of spin... I know many feel just the opposite and maybe I did'nt give the Kamui tip a fair enough shot so I wanted to ask and get the opinions of my peers and see what experiences they have had.... thank you.