Of the two you mention definitely go with the Leica 1200, preferably one with the scan function which greatly improves your chances of getting a good mearuremnt near the limit of the unit. If you expect to shoot over 1200 yards (1500 yards and maybe a mile off of cooperative targets. ) consider the Swarovsiki guide. It's heaver than the Leica and more expensive but still reasonable. It also has good optics to use as for spotting.