(San Francisco, CA)  --  San Francisco wedding planners are shifting into high gear as a flood of gay marriages are expected in the months.  Planners say they've been eagerly awaiting for today's Supreme Court ruling that allows same-sex marriages to resume in California.  They're booking venues as quickly as possible, as spaces at more popular sites are filling up.  The city and county clerk's office is also getting ready for an increase in applications for marriage licenses.  Mayor Ed Lee says the historic ruling will help boost San Francisco's economy by millions of dollars.