My wedding planning book says to plan for 10-20% declines, so I've been saying about 100 guests to all my vendors since my guest list is about 125. About 3/4 of my guests live within an hour or two. I've seen a few people on the boards say they invited like 130 and only 50 came! How many did you invite and how many came? I'm trying to get a decent idea so I can tell my caterer and figure out a budget.