I was hopeing to plug into some of the vast experience on this wed site and see if I could get a little help with picking a good scope I have narrowed it down to three mostly because of price. What I was looking at was either a nikon monarch,vortex viper,or a bushnell elite they all have what I want or something close to it and I was wondering if any of you could give me a good comparison of the three like optic clarity,repeatability of adjustment,and over all construction. Will be for a rifle for hunting out to 600yds. Thanks for any help.