I LOVED it when Annika and Duval were simultaneously at #1. Furyk and Joe Durant are two great ballstrikers that rotate.
They aren't 'thinking' about turning their heads--they're connecting with their targets in a very real way...external focus of
attention makes automaticity possible..it's also and and also, it was like a giant 'Shut the F up' for every well-intentioned know-it-all wannabe golf teacher who was torturing his poor pupil.
Long story short, give the head rotation a try. Some of you here will do better with it.