Well, all the stereotyping is truly flattering, but unfortunately, I am not rich. Not old either. Not very religious.
Precinct results are available on sfelections.org, but unfortunately not a map by precinct this time. I can tell you that some of Romney's best precincts were in the Marina and worst in the Haight. You can match the precinct data with the precinct numbers on the precinct map which is also available on the site.
I would say that on a personal level, I'm a very conservative person and I live in the most liberal city on the galaxy. Some people have to live where they do because they go to school or go to work in that area, some people enjoy the fog & the mild weather.
Tell us more what you know about the (relatively) Romney supoortive areas and GOP/conservative voters in Frisco, man. Please?