[lagster]

Mr. McLean seemed to indicate that guys with more upright swing planes are NOT good drivers of the ball. Well... what about Jack Nicklaus... even Scott Hoch... both pretty good! They are on steeper planes than Trevino, but are ON PLANE! Now... something like 10-7-F or 10-7-H could cause problems. Nicklaus and Hoch are probably using something more like 10-7-E (Reverse Shift), or a variation of this.