Me and two of my colleagues visited Ra Sushi Bar Restaurant back in Feb 2012. We had a great time. The sushi selections were great and it tasted even better. The drinks were a little pricey but within the norm for this area of Plano. We ordered five different varieties of sushi so we could have a well rounded experience. The service was exceptional with the exception of the long wait to get our food. Not the chef's fault I later discovered. The manager had sent home a couple of servers because it was a slow night. We didn't mind it so much because we wanted to have a relaxing time and enjoy the atmosphere. There was great music and other young professionals also seated on the patio with us. It was like a big party without even knowing the people. It was a little cool but the restaurant provided outdoor heaters to help keep the area comfortable. I strongly recommend this place to any looking for great sushi and an inviting atmosphere.