LOVE your vids. I recently stumbled upon this site with a whole bunch of EQ RPG pdfs. I'm not sure your stance on whether you consider the table top RPG lore canon, but they are chock flippin full of cool shit. The chess board in BB is covered, the origin and downfall of the Kedge, weird out of the way places in the Faydwer, the socio-economic system in place in Crushbone. I think they'd be right up your and anyone else interested in this kind of thing's alley.
http://norrath.jhowardhistory.com/eqrpg/
note - not the complete library of EQ RPG books