So, this may go a bit outside the purpose of the Seeds forum, but I wanted to post that we are definitely doing the Little Free Library thing, and our version will include a seed exchange (I hope other people will use it!) I will definitely put some of the zin seeds out to share. The structure was ordered today from their website, and we've got somebody preparing to put in the post it will be mounted on; he's getting the city to send the folks to check for underground lines that might need to be protected from a dig.
So moving forward with that project.