I mentioned to my boss one day that I wanted to get a range finder. About a week later he handed me a Leica 1200 yd model as a Bonus (ya, I have a cool boss
). I love having that extra range. I have ranged large objects (buildings, large rocks etc) at just under 1400 yards. Two years ago I was pronghorn hunting with my then 12 year old son. We spotted a small group of pronghorn and decided to try a stalk. They were out just over 800 yards. It was really nice to sit there and make a game plan on how far we needed to get to give him a shot (i.e. if we make it to that rock, we will be out 430 yards, if we make it to that bush, we will be out 260 etc.). He missed the shot, but got one the next day.
A friend of mine bought a much less expensive Bushnell last summer (for shooting rockchucks). He can only range to about 400 yards (which is just fine for what he wants it to do). We have done many comparisons between the two and always are within 1 yard up to his 400 yard limit. The Leica is much clearer to look through, and the readout is lighted red LED, which is easier to see in lower light conditions.
I like the extra range, the red display, the clearer view is good, but this comes at a price (unless you have a cool boss like mine).