I just email you about not receiving a confirmation email. (We contact NDK via the contact form before about this as well.) We seem to having an issue getting the confirmation email, even though you have graciously tried to resend it to us already.
Here is my question: "Is there anyway to confirm we are pre-reg'ed with out that email?"
We could bring a copy of the pay-pal reciept if it would be helpful when we show up to pick up our tickets Friday? (along with photo IDs obviously...)