Bethany Hamilton rides a big-screen wave 'Soul Surfer'

In real life, Bethany Hamilton is among the top women's surfers the world.In reel life, her story, "Soul Surfer," which hit theatres today, would rank among any sport's top comeback flicks of all time. Not even Hollywood could mess up this script.More than seven years ago, before dawn on Halloween morning, she had her left arm taken off by a 14-foot tiger shark while they were both sharing