Negi-toro (shredded fatty tuna with scallions)
Kani miso (crab brains)
Maguro ste-ki (tuna steak, the specialty of a kaiten-zushi place in Shibuya I call the "Sushi Nazis."
Kampachi (no idea what this is in English)
Uni's good but doesn't top my list
Kani sarada (crab salad)