Update: I have tried Hammond Z2, don't like that feel, where people say that speed-glue like feeling. I guess I don't like that.
Hurricane 3-37 not for me, fastarc g-1 suits better but too high arc and the one I used became really soft in like two weeks.
Omega 7 pro, greattt feel, metallic, solid contact. It has great grip, and is incredibly light but unfortunately, it's not that fast. I was so bothered by the speed, that I boosted it with one layer of haifu.
The spin and speed turned out the same, but the feel of it, became even more suited.
Currently the best rubber I have used for my backhand, if only it wasn't 55 USD
I'm gonna continue looking for a rubber that has better top-end. V>22, maybe Omega 7 Asia? Jekyll & Hyde V47.5? Donic Bluestorm Z1?
Maybe it's time that I have to start boosting my backhand rubbers as well to get the feeling I want and speed.
Or fall to using Dignics 64/05, even though I prefer the feel of ESN compared to spring sponge.
Side note: Nittaku So-ten is soooo nice. Hina Hayata H2 is similar to it and I'd love to try it, but I just bought the So-ten.