This will be my first decent optic purchase. I'm getting my tax return soon and would like to purchase a scope. This scope will live on a sort of "Do it all" 18 inch Ar-15 in 6.5 Grendel. I never get to hunt often, but would like this to be my hunting gun/scope. I have looked around and really like the idea of a 3-18 or 4-20x scope for that purpose. I know of the Leupold vx6hd and the Zeiss that fit the bill, and i think can be had used in that range possibly, but would like other suggestions if anything fits the bill, or just anyones thoughts and feedback on those two scopes compared.