I'm looking for a scope for my Ruger Precision Rimfire rifle. I currently have a 3-9x40 on there, but 50-yard Benchrest targets are hard to see at 9x. I'd really like a Weaver T36, but can't afford the $300+ for a used one. Can anyone recommend one? Should I go with a variable, up to at least 16x? Or a fixed scope at a higher power? I have no intention of hunting with it . . . only target shooting at 25 - 200 yards.