If you like podcasts, the man primarily responsible for the Lighthouse system covers exactly this topic on this show: http://embedded.fm/episodes/162 http://emb

If you like podcasts, the man primarily responsible for the Lighthouse system covers exactly this topic on this show: http://embedded.fm/episodes/162 http://embedded.fm/episodes/162 I don't remember where in the episode, but if you're interested in these sorts of things it's a good listen overall. He posts a lot on Reddit, Twitter, and elsewhere and seems very willing to talk about every aspect of the system.