I got fitted for Taylormade, p790s. They felt the best when I tried them all. My stock distances did change tho ,-10 yards. But they just felt better. 115 shaft stiffness and one degree up from standard lie.
My old clubs are tour edges, c521. Cavity backs. They are forgiving but the standard stiffness on the shafts, 90, don't let me use my swing speed well enough.