Hugo calderano sal is  special in this area because it is soft, not mushy, handle is pleasure to hold but it has stiffness from material  membrane like very popular zhang jike alc but with  less speed 

it has special soft feel in short game but you can imagine how easy arylate gives you straight  bounce from blade.

You can see how best players on pressure are  playing with straight rebound like it was nothing .

Fan zhendong, Calderano, Pitchford, Gauzy, Ma Long.

 You call that sweet spot, I call that guidance   system of controlling ball. When you play with this blade you dont care about your position of blade angle in blocking  and short game because you know that you put the ba ll on other side and if you match this  with dignics 09c or rasanter 37

This will be like new type of  perfect amateur equipment because I hear info from Dima about 09c and looks legit with this automatic throw angle  and dont care about Dima 

but I had Rasanter r37 and has very very easy rebound  so if you dont believe Dima, Rasanter put you in control zone system but it will be too soft for serious players so I put Dima words on the table because everybody loves butterfly rubbers.

I had first time 729 08 pro on forehand and this rubber is not super tacky but has easy sticking feel on the ball,  very good rotation but too slow and Im not chinese rubber lover.

On backhand I had  05 and really loved trajectory. I have very good  backhand so this is best combination for me.

This blade is made for 05 players.

 Sorry Xiom but you made butterfly players more powerful. I think butterfly  players dont care about  Xiom blades so sorry butterfly players, you lose here too much, feeling, spin, and everything.

I put rakza 7 and fastarc g1 second time, I feel characteristic speed release but only in hard shots, the funny subject in this blade is when you play slow your ball is straight but arc is low  so opponent has problems with blocking but when you put maximum effort in spin and your wrist will be moving more in upward way the ball will have more curve trajectory but arc is still  be low like in professional video shots so there is massive spin or massive illusion or fastarc g1 is recommended for forehand.

Handle absorption is good technology for amateurs, because when you play with butterfly  spark bazelart or innerforce al 

you can feel big vibration and sometimes its annoying

here u cant feel  handle vibration  but more quality of handle and more feeling  when rubber touch the plastic ball so this is more personal attitude and love for old balls

 I enjoyed ZLC material more than ALC but curve trajectory of ZLC and dead feeling sometimes makes me fool,... short game,  backhand flick this is not good material for this type of game. Alc is easier in this area and easier to pick rubbers on arylate

Any cons? 

Price, small resell value, soon discountined and my bad english.

And I dont know what xiom rubbers will be good here. So I will stick to g1 and 05

maybe too slow for off+ lovers 

for me this is

slower version of zhang jike alc with better feeling and this is blade for guys who loves hard rubber or spin high throw rubber and play more touch shots with different tempo