rpallas has a great tuner that lives in the Chicago area and will travel. He could meet you at a local dyno and tune your car. I don't know how far he'd be willing to travel into Wisconsin though.
What's most impressive about this guy is that he's willing to work with your car until it's right. None of this "dyno the car at baseline, change a few things, dyno your car again and that's it" bs. Some cars need more time and he's willing to put in that time until its right.