For some reason, in my area people only rsvp when they are not going to make it. Its frustrating, so I always make sure to RSVP either way!Now I put "RSVP regrets only" and am able to plan accordingly. If it makes you feel any better I would come to your party
P.S. I hope you don't mind, I saw the pic of your scarecrow on your site and made one for myself.
http://photos.yahoo.com/lhallow
"Beware the Jabberwock, my son! The jaws that bite, the claws that catch! Beware the Jubjub bird, and shun the frumious Bandersnatch!"