I guess I've gotten tired of these pseudo-Japanese restaurants where they serve whale-sized sushi and rolls with cream cheese in them. I'm looking for a reasonable, simple and AUTHENTIC Japanese restaurant that you wouldn't be ashamed to bring your Japanese grandmother to (if you had a Japanese grandma). And I don't mean astronomically priced places like Sushi Yasuda or places where all the sushi chefs aren't even Japanese. Any thoughts? Thanks for the advice.