Ed,
Can't help on the article, but recently, since the purchase of a 460 CC driver, I think I have made a few swings where it would have been a complete whiff with say, a 365 CC driver.......Its like my old teacher said about my golf swing -"You moved everything but your bowels on that one......"
Of course, what should I have expected from a pro advertising in the paper "Take lessons from me and play golf like you've never played golf before....."