Golf just got better, thanks to the SkyGolf SkyCaddie SG5 GPS. Able to automatically calculate the distance to up to 40 targets per hole in less than a second, the SkyCaddie SG5 is a smart little number. Boasting a vibrant color display, this SkyGolf GPS unit comes equipped with IntelliGreen technology, which will help you lower your score. It also comes with exclusive ground-mapping technology that knows the distances to parts of the green you should avoid to maximize scoring opportunities. Other features include QuickVue, which provides a virtual preview of the safest path from the tee to the green and HoleVue, a handy tool that displays a graphical image of a hole using its TrueGround mapping process. Buy it for $449.95. GolfSky.