I'm trying to secure about 3 disaster.radio LoRa devices to field test at the upcoming Burning man festival. The area us huge, and normal walkie talkies can only cover 1/4th the distance. Does anyone know if anyone is planning to attend this event. My intention is to log the field tests via video. Several of my friends are loaning theirs to me for running field tests to determine how well they work over a 5 km area. I haven't seen anywhere where I can buy them, or even know how much they cost. Contact me directly at jdcrunchman at gmail dot com if you have any leads on where I can get a few of them. Time is running short, the event is only a few weeks away. John