Saw your post on the RSVP question... What did you do about people that RSVPed a week before? Did you just give an updated number to your caterer?
Our wedding is at the beach too, and I'm worried about this as well. I'm stressing about people RSVPing after I send in the number to the caterer, and then us being charged more because we added them late and/or us not have enough seating for everyone because they RSVPed after I reserved our rentals.
I'm sure it isn't as bad as I am thinking it could be, but you know..