Hi Jodhi,
Thank you for posting directly on the site.
I hope you are getting some members contacting you privately with interest in helping your project. There are a few members here who have done similar things in the past, they might be interested this time. It just wasn't my place to mention their names when we spoke a few nights ago, it's hopefully a benefit of your thread here, at least the right members should get to see it.
Good Luck.
Tommo