I can easily cover that issue.
With the delights of computers and emails, we can chat via Skype, or just work thru emails to format up a ceremony, then I can carry it out in Ohope/Whakatane, and give you an altered ceremony for a public speaking friend or family member to then repeat for the second ceremony, back at your home.
I use the same format with my local brides, where we take little steps to build up the ceremony so as not to overwhelm you too much, and as I am regularly on the computer, communication is not a problem.
I carry out the legal aspects and the signing and posting off of the license, here, so when you have the second ceremony its purely for show, but the guests who couldn't come down still get to feel part of your big day. and because you have already done the real ceremony you'll be a lot more relaxed second time around!
so keep that in mind, and hope to hear from you soon.