We enjoyed Sapporo Revolving Sushi when we were in Vegas. The concept is very cool and the food was good. They have sushi revolving (its timed so you know its fresh) on a conveyor belt, but you can also order off of a screen on your table (or from your Server) and have other items that come out to you directly from a robot on a track above the conveyor. I'd never seen anything like it and we enjoyed the novelty. The sushi was not the best we'd ever had but certainly good. We appreciated the efficiency and the fact that you could not over order. We will be back next time we are in Vegas.