that's just part of it.. the link I posted above was the best/most thorough source I could find: https://muninetworks.org/sites/www.muninetworks.org/files/bt-le

that's just part of it.. the link I posted above was the best/most thorough source I could find: https://muninetworks.org/sites/www.muninetworks.org/files/bt-lessons-learned.pdf https://muninetworks.org/sites/www.muninetworks.org/files/bt... But there are plenty of news articles out there too if you search.