I feel pretty stupid having just recently discovered that the SF Dept of Environmental Health has a fantastic site that lists every restaurant's inspection results (there's a companion site as well, that's even more user friendly): I was appalled to discover two of my regular haunts had unacceptable reports/ratings.
I recommend that everyone--and certainly those bringing little kids, immune-supressed, or "elderly" along to dinner--check these ratings out.
Marin's isn't online yet; Alameda's is less forthcoming. Berkeley, I believe, has its own that I have not yet gotten to.
If this is the wrong board to list this info, please tell me the correct one.