We have been eating here for the last 7 years during CES.  It was always amazing.  We always looked forward to it.  However, the latest reviews I read prior to dining here the first week of 2013 indicated a decline in standards.  Unfortunately, I have to agree with those reviews.  The sushi was still very tasty.  Seafood still nice and fresh. The presentation was still gorgeous. The art of sushi as it affects quality is on the downhill slide.  The rolls were somewhat sloppy.  About 50% of the pieces fell apart when we tried to pick them up.  If they continue with this, they'll be forced to serve the sushi with a spoon. The edamame, Shumai and miso soup were all served at barely above room temperature.  A huge disappointment for such simple principles. Hot food- hot.  Cold food- cold.  As usual, the service was great and all the staff is very charming.  It makes me sad to think that we'll likely have to find a new sushi joint for next year.