In an effort to minimize our budget (and maximize involvement among the guests) I have been considering having a potluck banquet rather than hiring caterers. My goal is to bring everyone together, but I'm so paranoid that it's going to seem tacky. Since we're planning for a very small ceremony, it should be feasible to do it potluck style for the food (all drinks, hard and soft, will be in the budget). Do you think this would be frowned upon? I want to get some opinions early enough where it's still possible to change plans if need be.