2014 Heidts Performance Car Challenge

[MCPerformance]

Our friends at Heidts are getting set for another fun weekend at the Midwest Heidts Performance Car Challenge coming up at the end of this month.
http://www.heidtsperformancecarchall..._HPCC/info.asp
Here's a video from last year:
https://www.youtube.com/watch?v=OBb33-3jxlE#t=13
The event is 3 days long, May 31 - June 1 at the Autobahn Country Club located in Joliet, IL and having a Heidts Suspension is not a requirement to participate.
Has anyone one been to this event before?