Sushi Doraku

At Sushi Doraku, the raw fish travels via conveyor belt throughout the restaurant, four pieces to a plate. The plates colour-coded to reflect price and you lift up a little plexiglass door and snatch whatever you like as the dishes go by. At the end, the server comes over and counts the plates, feeds the info into a handheld computer and tabulates the bill. You can eat like a pig for $25, or get reasonably satisfied for $15. As an added bonus, service is polite and drinks are served quickly.