Perhaps I'll return (haven't been in 5+ years). And, haven't eaten okonomiyaki in almost that amount of time. A quick Yelp search reveals many places now offering it. Genki and Mifuni Don get pretty good reviews. Intrigued by Delica as well. If anyone has a report from one of those places, would like to see it here.
1 Ferry Bldg, San Francisco, CA