This best burger OP has gone off the rails, but that's cool by me since catering, F&B, fine dining, hotels, etc. were my life for thirty + years. Following up on the sushi posts ,my late wife and I used to rent in Calabasas and we really dug Shibuya over by the post office. Very special, no shortcuts taken sauces/dips/salads and of course their fish. This was back in the mid-1990's. I haven't been back to that area in ages, but an old acquaintance in L.A. tells me that most every place I loved has gotten pricey since my stay.