A friend of mine who lives in Japan sent me a link to a story about a new Japanese rice ball restaurant that opened up last week here in Manhattan. But the story didn't have any information about the location of the restaurant, other than that it's in "the center of Manhattan". It's called OMS/B, pronounced "omusubi." If anybody knows where this is, please post! I couldn't find anything with a Google and Yellow pages search, possibly because of the weird name and newness of the place.