Carl Dantes sent this in:

Shawn Michaels will be making an appearance & signing autographs at the Championship Auto Show in Detroit, Michigan on February 27th from 1:00PM to 4:00PM. As far as I can tell, autographs are free with admission to the show, which costs $15 for adults & $5 for children. The show takes place at Cobo Center, One Washington Blvd., Detroit, MI 48226.

For more details visit:
http://www.autorama.com/casi/show/spectator/detroit.php