I use bushnell rangefinders (what we sell at work). They are golf models, but I just use a golf model for hunting as well. They have great customer service should a problem arise, but we have sold around 50 or so of them, and I can only remember 2 or 3 that had any type of problem, and they were an older model. The model I've been using is the Tour V2, which is similar to the scout (I believe) in their hunting line.