This is a self-interested poll. I'm still trying to decide how big of an invitation net to cast. I've heard you can expect around 50% acceptance for a DW, but I wonder if the economy has made that number drop. So...For those of you who've already sent out invitations and received RSVP's, how many people did you invite? How many yes's did you get?For those of you planning to send out or in the process of sending out invitations/STDs, how many people are you inviting? How many yes's are you estimating you'll have?