I am wondering how much an outdoor wedding(backyard) would cost for an estimated 90 people. What is the cost for a tent, chairs, stemware, flatware etc. and food (cocktail hour and reception)? Food is important. I guess I would label the event casual-elegant. How do I get information/references on caterers? I want to know what kind of reputation they have. Wedding to be held in Suffolk, Long Island. Thank you.