My fiance and I are planning on having a full registry. We're both college students and have never lived together and don't really own any of the necessary household items, but I know that even if we do register some people will just give cash. We will be on a very tight budget after we're married and I wondered about how much cash we might receive as wedding presents? We are getting married in Illinois and we are guessing we'll have around 200 people attend the wedding. Any guesses? I haven't heard a good rule of thumb to go off of so I wasn't sure if there was any way to predict.Thanks!