I have moved some scopes around on rifles and am now in need of a scope. It will go on a semi-custom 7mm Dakota that I shoot out to 600 yards. Looking for a mid priced scope that is very repeatable as I prefer turning turrets over BDC type reticles. I prefer a 2.5/3.5x10 scope. I am looking at the Monarch and Leupold. I can get the Leupold right now at a local Gander Mountain for about same price as the Nikon. I've had good luck with the Leupold in the past, using Stoney Point turrets,(which I don't like), but have not used the Nikon for any distance shooting. The new Nikon seems to have pretty nice turrets standard. I don't care for the finger adjustments on the Leupold, but I could always have Leupold change turrets. Any opinions as to how these two scopes will typically compare as far as tracking/repeatability goes? Should I also consider Sightron Big Sky? I've read good things, but don't know anyone who has one. Thanks, Al.