i weight 180, 5'11". not sure if you surf anything like me, but i LOVE this setup, best one yet: futures vector QFEA front fins 4" quad rears unbelievable how well this setup works. i just picked up the pivot rear setup to try in bigger surf, but i loved the QFEA two weeks ago. experimenting with the quads is the bomb, its amazing how much the quad changes from fin swaps compared to a thruster