Where's a good place in the Bay Area to buy interesting and unusual non-food kitchen stuff? You know, things that you would buy as birthday presents for chowish friends. I've been to Williams Sonoma and Sur la table and those sorts of places, but that's not what I'm looking for. I want weird, interesting, offbeat, beautiful, etc. and food-related. Like a really strange but gorgeous teapot, or a weird-looking pan designed to cook some obscure dish.