Major kudos to SiliconDream and CyberBob for the formidable and apparently spontaneous article on the physics of the Halo system posted in the forum earlier today.
The article covers in great detail the (believed) orbital characteristics of the Halo system, from Lagrange points to the weather on the Halo itself. A terrific, long read (with pictures!), perhaps even comparable to a Noctavis style post. ;)