Here is the info you wanted for some Michigan events and track days. Check out the links below. I plan on going to at least 1 open track event at Waterford Hills, even if to watch. http://www.waterfordhills.com/
2013 "Open" Track Days - Waterford Hills: Our schedule has been updated to include 2013 Open Track Days: April 21, June 23, August 25, and October 13. Hope to see you ...
The Waterford Hills 2013 schedule has been announced:Race 1: May 4-5 Race 2: June 8-9 Race 3: July 6-7 Race 4: August ...
http://www.misubie.com/forum/forumdisplay.php?f=18
http://www.xceedspeed.com/forums/showthread.php?t=158401
The one just below is this weekend.
2013 Detroit Region SCCA Rally X Schedule
http://www.misubie.com/forum/showthread.php?t=7171
http://forums.nasioc.com/forums/showthread.php?t=2442358
http://scoobapalooza.webs.com/