Does anyone know of any chuches in the Menomonee Falls/ Waukesha/ Milw area that allow non-members to get married there? I don't belong to a church, but would like to have our ceremony at one.. and I've been shot down by a few already

Any help would be greatly appreciated~ our wedding is 4/21/12, so I'm a little behind on getting this figured out and booked!
Thanks Ladies!