Cool stuff is happening in San Francisco the weekend of September 14. There's the Dwell on Design event. Last year we almost bought an Airstream there. The AIA is holding its hugely popular two days of house tours that weekend, including the Aidlin-Darling Great Highway project, above, which in a moment of incest, is also the featured house in September's issue of Dwell. It's small town. For those who just can't get enough, or who are more retrospect, can take the tour of Eichler homes in Marin County.