I would appreciate some advice selecting a scope for my new Tikka Superlite .300 WM. Primarily using it for Elk hunting. I do enjoy shooting at the range but typically nothing over 600 yards. I have read the forums, watched video's and there doesn't seem to be any consistency. Looking to spending under $1200 for something of quality. Considering the Burris HD Signature, Vortex Viper PST Gen II 5-25x50. Pros cons from anyone's experience? I have been researching this for weeks and can't decide. Thank you for the help