Bought a restaurant.com certificate and went last night for dinner. Waitress informed me that they stopped accepting those certificates for all you can eat. When I told her that the cert doesn't say that, she said "yeah but my boss decided a month ago she doesn't want to take them". I told her that it wasn't my fault that they didn't update their restaurant.com listing and they should honor the cert. She refused and after "calling" the owner, she still refused to accept it. We walked out and plan on never returning. Shame on any business that doesn't honor their obligations. I would never have driven across town and dragged 3 friends without that cert. The worst part is the girl spoke very little English and just kept repeating over and over again "I know". With a million great sushi places in Vegas and restaurants dying in this economy, there is no room for Sumo Sushi II. The funny thing is there were only 2 people in the place at 6:30pm when we got there. Maybe they should take the hint...