did anyone else use the knot's online RSVP option? my fiance and i did because we liked the idea of not having to pay for double the postage and we also liked that the rsvp page includes a blank for an email address- we wanted to be able to email our guests any additional details if any pop up.
well... it looks like the email blank is just for show, because the knot doesn't save any of the emails people enter. it just shows up in the email i get saying that someone rsvp'd. thank god i didn't delete any of the emails i got... otherwise we'd have no way to contact anyone. fail. :P