Have eaten at this Kona grill several times, mostly during happy hour. People seem to love the sushi, but I would barely say the menu qualifies at sushi. I've had the jalapeno yellowtail sashimi a few times and it is good, but the portions are small and sloppily thrown on the plate. Everything else is just rolls, with sushi grade raw fish found on only a few of them. Most of the rolls are just crab mixture, spicy tuna mixture or baked yellowtail with other stuff thrown on to dress them up. However, many of the other entrees are delicious and they have a great half price bottle of wine day and very affordable happy hour prices. It's a fun place to eat, and High street is a fun place. I would just say if you're craving sushi, go to a sushi restaurant. All of the other dishes here are excellent.