The primary is going to down between Oberweis and Topinka. Either would be a strong candidate against Blago.
Gidwitz is cramming up the airwaves with his ads. They're good, but when you meet Gidwitz in person, he is a boring speaker.
If what you write comes about then it's Oberweis for me. As far as I'm concerned Topinka is a no-starter.