I hunted exclusively with a Ruger SRH scoped with a 2x Simmons for 7 of the past 9 seasons. I have taken deer at 85 paces, to as close as 2 paces with this rig. I shoot with both eyes open, one focused through the scope, one watching the deer, until the moment I am ready to shoot when I focus both through the scope. Sounds wierd, but I can watch whats going on until a second before I pull the trigger. (no I do not keep the gun up, when I see what I want to shoot I raise the gun and "pre-aim")