I've narrowed the search down to 3 different scopes, just curious what yall's opinion would be as to which one would be the best. The 3 are the Kahles helia CL 4-12x52, Bushnell elite 6500 and Leupold vxiii. All in the same price range and all are quality optics. I know the warranties are different with all 3 but leupold's is hard to beat, with that in mind, what do you all think? They'll be paired with a rem 700vs in 308.