The Vector2 thruster sets I have been very happy with.
BlackStix series, have had and use both the V2 FJC1 (dicontinued or?) and AM1.
Very similar, almost the same:
Center fin is a bit smaller in depth/area on above fin sets.
Also like the Jordy Smith, got two sets of these, I believe it is almost flat and not concave as the V2:
For my 78 kg M size are the ones used.