I'd love to be able to use your map in NYC. I think (outside of Beijing and Shanghai), it has to be one of the biggest subway systems in the world. Also, I think the MTA (subway operator) has Chinese translations. I think their would be a good following among those that work in the major Chinese cities that use your maps that also would have a need for NYC. You can count on me buy it (even if English only - my native language) once you make it.