I'm about to pick up my first RD and I was curious as to what the LEOs were using in this area. I live on the south side of Chicago (bout 15 min. from the loop near hyde park). I regularly go to the NW suburbs via 90 or 290 and I was wondering what kinda stuff the LEOs in this area are using. I also go back and forth to notre dame (south bend, in) for school through the school year via the skyway, whats goin on there?