I used the Rakza PO before on my backhand on a Donic Waldner Senso Carbon. I did switched to the Spinfire 1.8mm. This rubber is outstanding in many ways. (bloc, control mainly). It's not deceptive like some others but the ball is slowdown greatly so it's disturbing for attackers as very demanding for them to adjust.
Please notice me, I watch almost all your review with the SPINFIRE and I watched you play the violet color with a 2.1mm sponge thickness how about this ?
same with me.. Most of my points came from pushes and blocks .. Topspin and attacks is not the higlight of this rubber .. But the defense side of this rubber.. Pushes.. Blocks.. Chops ..
at first ..spinfire is hard tp use but now on the right blade (barna super balsa) spinfire is a monster ..a real monster for my opponent .. It really suits to my playstyle .. And it really give hard time to my opponent .. Both sides are spinfire