So I've got a location and at least half the volunteers I'll need lined up. I even had one of my filmmaker acquaintances say he'd like to film the process (he just needs to get a camera lined up), which would be wonderful for me as something I can watch and look back on and see where people might be tripping up and figure out what sounds natural and what doesn't. If he can't get a camera, I may ask one of my other filmmaker friends to do the same. I don't know why I hadn't thought of doing that before he volunteered, but it is a really really good idea.
This is starting to shape up, so I'm excited!