Glad to hear you are interested in the project. Both our hardware and software are still in development. I'm not sure the status of the hardware, but I do not think we have any prototype nodes to send. If you are so inclined, however, it is possible to build nodes from parts. One of the folks helping on the project put together a list of parts that can be pieced together with nothing more than a screwdriver. Check it out
here. I'm happy to provide support as needed if you try to deploy some nodes.