I was up in Bishop last weekend, and whenever you go through there you of course have to stop by Schat's Bakery. I sampled their extra sour sourdough bread and was left unimpressed. To my taste buds, it tasted no more sour than their regular sourdough.
Now I'm hunkerin' for a local bakery that will satisfy my needs for a nice extra-tart loaf. Any recs in the east valley/Westside/Hollywood areas?