With the USPGA starting this week Mechelle Voepel has been seeing what the three rookie major winners of 2007 have been upto. ”Winning a major championship is every golfer’s dream. Some will tell you, though, there is a hidden cost. Specifically, greater demands on your time. But you’re not going to hear any complaints from this year’s three first-time major winners. Zach Johnson (Masters), Angel Cabrera (U.S. Open) and Padraig Harrington (British Open) — who will be grouped together for the first two rounds — are very much enjoying the wave you get to ride after a major title….”Will there be fresh finger prints on the Wannamaker Trophy? For more on this story click here…