I would also suggest you checkout http://www.hi-luxoptics.com
as they offer some great scopes for long range shooting and the prices are close and I beleiev a little cheaper than the scoep you mention. The Hi-Lux/Leatherwood scopes take any guessing out fot he equation as they have built in Auto Ranging/Trajectory features. The Hi-Lux/Leatherwood scopes are still in use by some untis of oue military today as they were intitially built for snipers in Vietnema Republic of war. The Bushnell's are great scope and I have one mounted on mt custom .44 mag handgun but with the ones I suggest there is no need for a range finder nor trying to figure out bullet drop. Just my opinion and nothing more nor less.