I am using a Rangemaster CRF 2700-B Rangefinder right now and it works great. It is crazy accurate and gives me quick readings when I am hunting with my bow and later in the year when I pick up a rifle for longer range hunting. I get quick target ranges on the first button pushes and never have to worry about bad readings or thermals throwing off the rangefinder. With all the different brands and technology on the market right now I would love to hear your go to rangefinder and why.