TREE GLIDERS: Bird's-eye glimpse of naturehttp://www.chron.com/disp/story.mpl/life/3290086.html http://tinyurl.com/qdo9d July 31, 2005, 8:48PM A zip through the trees provides a different view of the Hill Country By KRISTIN FINAN It may have been one of the most breathtaking views she'd ever see, but 7-year-old Mandy White kept her eyes focused on the half-inch steel cable stretched out in front of her, worried it would zip her through the air smack into a giant Cypress tree. "I'm thinking it's gonna be scary," she said, finally tilting her helmet-topped head toward the creek below her. "Like the first time I rode a water slide."...