I've owned my Silver EX Koup for a little over a month now, and have only seen two others on the road the entire time. Spotted a silver one behind me at an intersection, and I caught a glimpse of a white one hitting an on-ramp as I was coming down an off-ramp. So, there is no way I could tell you if they were EX or SX. I guess the Koup just isn't that popular in Wisconsin.
I've seen a couple of four-doors, and a five-door or two and maybe a handful of Sportage and/or Sorentos. Of course you can't swing a dead cat without hitting a Soul around here. Hell, even my wife has been talking about picking up a Kia Soul to replace her old Honda CR-V. She thinks that they are, "Just Adorable!"