Worst place to get games?

This is a throw in have you ever noticed some people that work at video game stores are really stuck up? Really I was at gamestop I had a game mag in my hands looking at the best 50 games of the year. I didn't but a game I bought Burnout Paradise the day before and its a really great game. I bought a controller sleeve but I still had the stores copy in my hands I was going to put it back they guy who was selling me the controller sleeve was like getting mad because I had the mag he acted like I was going to steal it. Itwould be really hard to steel the mag wouldn't it they do have those new things that go off if you leave the tsotre with an unpaid item.