Following. Working on a new 6.5PRC build. Thought I had narrowed the options down to: Zeiss v6 3-18, Vortex Razor HD II 4.5-27; and NF nx8 2.5-20. Wanted to stay sub $2000. Had initially ruled out USO and Leupold due to bad reviews and poor customer service... but i only know what i read online.