Hi, need to update and or complete a little my list of tested or better said really used strings.
Black force 1.14
Eruption 1.18 (green)
Eruption 1.24 (green, i like the black as well but frankly think it is a totally different string jaja)
Red Devil 1.24
Blackout 1.28
Hexaspin 1.20
HexPower 1.18
Cyclone Power 1.20
synthetic 1.30 (green)
want to try
blackout 1.24
In general, I am in phases with the order or ranking. I am playing now with a rather comfortable frame and therefore I am not using, even though I like them, Red Devil or Eruption as I think they are quite soft. So I prefer HexPower, a little firmer as compared to Eruption, but Hexpower is gone... I still have but seems finished in ProsPro offer.
Hexaspin did not yet convince me. Need more time and also testing in other frames (this helps me a bit).
Synthetic is nice, totally ok but I am not using it, neither FB nor hybrid.
One update on cyclone power. Have one identical pair of frames and tested yesterday for two hours. Stringer put on one Signum Pro Firestorm 1.20 that he had and on the other the cyclone power. He only told me at the end of the session which frame was strung with cyclone power. Visually I could not distinguish them. Like "them" a lot, and I am not able to tell the difference I must admit. Whatever it means, for me it is a very good string or better said they are good strings

.
Not too soft, not rigid, good spin, some power for sure, can string a little tighter.
if to rank at all, currently my favourites would be (in the gauges I mention above)
1 hexpower, black force, cyclone power
2 eruption
3 red devil
4 hexaspin
Need to test blackout 1.24, a pity for me it is not available in thinner gauge.
Best