I have wanted one for a few years now and am glad that I held out and found out about the many on the market.Yes I range yardages pretty well,but have to admit the confidence that I get using it,hunting from a treestand is a plus.I settled on the Leica 900 model.I found it on ebay for a great deal less than any retailer.Well worth the money no doubt.I love my bow practice sessions with it too.Bill D>