My first scope as a teenager was a Vari X-II 3x9, it also had the very hard to turn power selector, I sent it back to Leupold and it is easy to turn now. It still sits on top of my deer rifle. I have never had a problem with it holding zero or the tracking.
There are other scopes that are as nice as the Leupolds, the Elite 3200's are pretty nice and I like the older Burris models from before the company was sold, but the quality of Burris has dropped quite a bit since the company was sold as well as getting warranty work on older scopes can be a problem.
With the Leupold you get good quality, fantastic warranty and service, and like 2muchgun stated, resale is great on them. If you pick one up at the right price used, getting all your money back is easy if you decide to switch to a different scope. For a young guy in PA that isn't shooting long distances, a used 2x7 Leupold offers a lot of bang for the buck with good options for resale later if he chooses to move to a different scope.