Any rangefinder can give you distance to target, but how many can tell you how big that buck or bull's rack is? Leupold's newest can. Using a digital scale, it estimates antler spread based on the range, and it can be set for specific increments based on what you're hunting. The unit also has a built-in inclinometer to help you make hard uphill/downhill shots. Selectable reticles, five modes of operation plus a bunch of other features. $665.
North American Whitetall North American Whitetail is designed for the serious trophy hunter. It provides authoritative coverage of world-class whitetails, the latest approaches to deer management and advanced hunting techniques.