It's spreading! It started in the Bay Area, then it caught on in Toronto with Jenn and now it's headed to Los Angeles. If you're in the Southern California area check out Mike Khristo's YCR-like organization named LaunchSpark that will be based in Silicon Beach (Santa Monica/Venice/Marina Del Rey/LA) this summer.
I'll be a little busy this summer with YCR, but I was planning a McRib tour, so if I'm down there I'll check you guys out. Good luck!