I just bought a savage 308 bvss and I'm topping her off with a zeiss RZ800 5-25. I was originally leaning towards the RZ1000 but didn't want to have a 500 zero so opted for the RZ800. However I noticed on the Zeiss Ballistic Calc when I crank up the power on this scope my yardage decreases. Does anyone shoot a 308 with this scope and what power do you use on the scope for those 6-800 yard shots? Will this be a good setup?