90% Wikipedia isn't gonna help you any here. My advice is to ditch that site and pay attention to people who know, then start to make predictions. Three years ago, I was only familiar with the NYC families and knew next to nothing about Chicago but now I feel that I can at least intelligently discuss it with posters who are familiar with it.

It's nice that you want to engage in conversation but throwing out random statements based on Wikipedia and Scott's chart from four years ago isn't going to ingratiate you with anyone here. I'm just trying to help you out.