We are planning to invite our entire church (about 200 people) to both the ceremony and the reception. Other church members who have done this have posted an announcement in our church bulletin; this would be my preference as this will save a lot of money on invitations (we will still send invites to those who we are closer to). The problem is how to get RSVPs to the reception since we would not be sending out invitations/response cards to everyone. Thoughts?