Purists will tell you that walk is the only way to play golf. Not only is it healthier, but it gives you more time to enjoy your surroundings, lets you clear your head between shots, and, according to some, might even improve your score. The Rover Autonomous Golf Caddie lets you enjoy walking the course without the need to pull a cart around or have a person carry your clubs like a human pack mule. Just clip the transmitter onto your belt, and start walking. Simple controls let you start and stop the three-wheeled robot as needed, and the available tablet upgrade lets you digitally log your scores while providing GPS-based distance data. Available at fine courses throughout the Southeast US.