I've been going to RA in Las Vegas and in Scottsdale for several years and it gets better all the time. They offer one of the best Happy Hours around. From 3-7pm and 10 pm-Midnight you get excellent drink and food specials. Try the cold Kirin (22 oz) and hot sake (6 oz) for $7. Then move on to many many food choices between $3-7. Their Calamari Tempura (planks - not rings and tentacles) are the best I've had anywhere. I also recommend the Crispy Spicy Tuna and Seared Tuna.