Range finder for pronghorn hunting - Vortex Ranger 1000 6x22 Rangefinder

I plan to use this product for my goat hunting trip in Wyoming this fall. I've had great luck with the Vortex scopes so I expect their range finders are of equal quality. I've used it scouting deer last week and it quickly picked up the targets range out to 400+ yards. The adjustable display is a great option for various lighting levels. I cant wait to use it for real!