Looking for recommendations from Japanophile-Chowhounds. We're celebrating my wife's new career and we are dying to eat sushi, sashimi, or at least some authentic Japanese seafood dishes. She's Japanese and I lived there for more than a decade, so we want something to remind us of "home". The only caveat is that we're taking my carnivorous brother along, who does not eat seafood. It's a celebratory dinner, so price is not such an issue- though we don't want to go Ginza on prices. More like Nishi-Azabu or Ebisu....Place should be below 59th St. Any ideas?....Yoroshiku!