I was using gut mains with syn crosses. My bh was a laser, flat and fast, but my forehand was all over the place. Going long sometimes, sometimes into the net. I tried fixing this by switching to gut crosses with poly mains. Now my fh is a bit more controlled, but my bh has gone to hell. IN THE NET!! EVERY TIME!! Anyway, should I go back to my regular string and continue to work on my forehand? Stay with the new, and put more spin on a weak bh? Or does someone suggest an entirely different combo.