Gen Sushi, Belmont

###In Focus: Gen Sushi * **What they serve:** sushi, sashimi, and other Japanese dishes * **Most athletic roll:** the Final 4 roll, which combines grilled salmon, black pepper, lettuce, and spicy mayo * **The view from the sushi counter:** If your eyes wander from the chefs’ entrancing slicing and rolling, they can admire a black-and-white wall decorated with artistic swirls that evoke a fish’s scales and tail * **Tacos from a sushi bar?:** Try the tuna taco: ceviche-like marinated fish and jalapeños atop a crunchy taco shell * **What to drink:** beer or wine of your choice, thanks to the restaurant’s BYOB policy