right now i can't afford a lepold scope like i have wantd but saw this burris scope when looking. has any one tried this scope yet or any other burris scopes and like them as much as lepold" if so what exact model and size? im thinking 3-9x40 but also was wondering if there was much difference between that size and the 4.5-10x40 when looking thrugh them or are they pretty much the same.one more question. how far is it when they talk about the 3-9x40 beingmid range in yardage (aprox)?