I really like Watami! Definitely the cleanest Japanese buffet I've been to. They offer the usual fare, I'm a sucker for some general Tso's. And then theres this huge sushi selection, which is money. Usually I wouldn't touch sushi at a buffet, but this stuff is good quality, and pretty inventive. The desserts aren't anything exciting, but i'll always end a meal with some green tea ice cream.