I've been working on my grip lately. Not v's, strong/weak, etc.. but just making sure that the club is secure throughout the swing. What a difference! Funny that this is not talked about much. It's in Five Lessons on p. 34 but other than that I don't think you see it much. Now I feel a solid (but elastic) connection between the three fingers of the left hand and the shaft. Combining this with an extended (straight) left arm gives me a sense of control and much better feel from my left side, especially at impact.