Cheap Wedding Ceremony/Reception Site Needed In Michigan

I am getting married in June 2008, and looking for a very very very affordable yet nice place to get married and also a place for the reception. I am on a tight budget, and do not want to get married in a church or at a court house. If you know of a cheap yet nice place in Michigan to have a ceremony or reception would you please let me know? I have been on the internet searching for days and days and am having a hard time finding someplace affordable. I am looking to have 150 guests for the reception, and we are trying to find anything under 20 dollars a plate or somewhere that allows outside catering. Any suggestions please let me know. Thanks!