There is a golfsmith on Golf Road in Schaumburg that is literally across the street from Golf Galaxy. They have a Hot Stix analysis hitting bay. I have not done the swing analysis there.

I did a swing analysis at a Highland Park location (30 - 45 minutes east of Schaumburg) and was very pleased. The cost was over $100 and was only for the driver, 3 wood. There analysis was well done and thorough. They were equipment neutral and provided me with a group of clubs to help my driving. Needless to say, they were right on and have been hitting the ball further and straighter ever since.