If you got the money the Leica is the way to go, especially for out to 500 yards. I on the other hand got a Bushnell Yardage Pro Scout for free, so can' t complain. It is easy to use and works good for my applications. Which is to range shooting distance, lanes, etc once in position and then put it away(BTW I hardly ever use mine in an area that would require 300 plus yards). If you are using it to pick up game/range or long range then go with the Leica. The small design of the Yardage Pro is nice for storage, carrying but does not lend itself to steady handling under pressure. Also in fading light it is no where near the performer the Leica is!