I'll try to make another post this weekend detailing how to find areas in any city or town with enough age to find the Genius Loci. However, I have a proposal for those working on their own cities that I'd like to discuss with folks. It'd be a long-term, slow moving project. But if you drop me a line at dionysianatavism (at) gmail (dot) com, I'll chat you up if I know you. U.S./North American sorcerers only to start, but if it works... Well. I'll keep that to myself.
Be seeing you,