This whole "eye" discussion is interesting...but it certainly seems way out of proportion to the importance of other swing principles...Duval can shoot a 59 and he isn't even looking at the ball at impact (at least before he messed with his swing)...his head was already turned and looking down the fairway...I think Annika does the same thing and she isn't too bad a player.
I agre hg. It is just that some like to agrue. Loudest guys win.
Shame.