Iowa and Wisconsin host all classes in one location. I have been to both as well as to Kansas when 4,5 & 6 were held together. I like having them all in one place. It is awesome. Having them seperately, in my opinion, makes it way less glamourous to the athletes and the fans. All of the wrestlers would much rather be in one place so they can all see each other. Wrestling is like a fraternity and the chain of decisions to split the group is really not in the best interest of our sport, athletes, and fans.