I live in SF and am relatively new to baking. After a failed attempt at a sourdough starter, I found this forum. There was a thread saying that starters could be bought in SF down by Pier 39/ Fisherman's Wharf. I spent over an hour down there today (starting at Boudin's and going to all of the tourist shops) and they said they don't sell them anymore.
Is anyone will to provide me with a bit of starter? Or advice on how to get a fresh one commercially?