Ok, I tried Rxton 3 pink and Rxton 3 blue before. I did not like it. But that's because I only test it on my backhand and my backhand is used to soft, bouncy rubbers like Rakza 7 soft, Xiom Vega Japan, Rozena and BlueFire M2.
And because I used it on my backhand, not forehand, I did not know...