I've been eating/loving sushi/sashimi for over 25 years. If your chef has it, try the albacore sashimi. I also loved fresh uni when the bars I went to had it. But, it is hard to keep fresh and the chef ends up wasting the urchins because the meat just isn't edible. Became too expensive and fresh uni is no longer served at any bars I go to. So, the refrigerated uni is what I eat. Still good but not as good. I always end my orders with uni. Most of the time my next to last order is hamachi. A mild, almost buttery fish. It's also great cooked. And relatively inexpensive here because there are a lot of yellowtail in the ocean near here.
I also love some of the more creative rolls many of the local chefs have come up with. Some are very filling.