Its a lot of focus on the spin of the 99S, but what is not talked about is that the frame itself is a really good frame! The normal Steam 99 is also a very good frame, but it feels quit a bit stiffer due to more strings in the frame.
The 99S has a really good overall feel and after using it 3 hours it convinced me to order 4 frames of it.
The sample 99S is strung with 4G 1,30 ad it has not snapped yet after 4 hours of play.
It is not possible to play the same type of tennis with the blade 18/20 as with the 99S. The 99S has to much power if you are a flat hitter. You need to be a topspin-player to benefit from the 99S
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