I think SushiSamba finally hit the wall, at least, in Las Vegas. Opening only a few years ago, this often vibrant, fun and sometimes innovative sushi house, was none of that tonight. The staff was flat and at times clueless but it was more than that. The vibe of MiamiDromo or NYC7 just did not exist here. It was more of a restaurant that served average sushi, steaks and fish with a Japanese, Brazilian and Peruvian influence. The flavors that I have come to know and expect were just missing. The Yellowtail Tiradito with jalapeno and lemon grass had no pop, no heat, as were the rest of the rolls. I am not saying I am giving up on this place and I will definitely visit NYC and Miami again, I just hope they find their groove here.