So I have a Vortex Spitfire 1x on my AR 15. Its a nice scope, but I'm thinking about going to a magnified scope. First would like those of you who know a lot about scopes if I should keep the Vortex Spitfire or look for something with some magnification. The reason I'm looking is my eyes aren't what they used to be even with corrective lenses. Looking for some advice on what to do and what you guys think about the Vortex Spitfire.