There are four sushi places on the Pearl Street Mall (wow!) All are very good to excellent. Hapa is the "hippest" crowd - the waitstaff are all hotty college kids and there's a great hang out bar in the back. The sushi is more adventureous (or non-traditional) than most - you get all the standard fair, but then orgasm rolls, 69 rolls, tuna sushi nachos - you get the picture. The spicy edamame is the best in town and is a must have starter. If you are a sashimi fan, keep it simple and get the sashimi platter - 9 fish * 3 pieces. When the bill comes, it's in an envelope that says "The Damage" on the front - so you know you've ended your experience.