This state-of-the-art gadget is like having a caddy wrapped on your wrist. The built-in GPS technology tracks the front, center and back distances to greens and hazards on 20,000 courses worldwide; it keeps your score, what club you used and statistics that elevate your game by illuminating strengths and weaknesses. Track your steps, distance and calories burned; and you can sync your game via computer to see how you compare to the pros playing the same course. $299.99 at REI, Best Buy, Sports Authority and online at Amazon.com and Motorola.com.