Brein Clements, co-owner and head chef at Restaurant Omakase, has watched the same scene repeatedly since he opened the restaurant in downtown Riverside in July."People finish their meal, they go straight to their cars and drive off," said Clements, who operates the restaurant - a combination of Japanese and French cuisine - near The Mission Inn along with his wife Roryann. "They don't stay and walk around the city, because there really isn't that much to see. It… more