Maybe I'm just wrong about my premise that kids should be limited on any content. I played Mortal Kombat II when I was in 4th grade. I guess I feel differently about random violence compared to actual adult scenarios. As I'm playing GTA IV the scenarios elicit a response that I could not have if I weren't mature enough to get what was going on.

Of course, you could use that argument to say that kids under X age shouldn't read 1984 or Fahrenheit 451 because they simply can't fully grasp the concepts and that's BS.

Part of me really thinks maybe we should worry less about what kids are playing or even watching, but what would your gut reaction be hearing that a kid, aged 6, is watching all of the most gruesome modern horror films, playing GTA, and listening to songs that explicit explain "nig*as f**kin' b**ches?" If they were even 15 I just wouldn't care. But when they are under 10... something just rubs me wrong.