From the NY Daily News:Another new model of yellow cabs could hit city streets before the much ballyhooed "Taxi of the Future" arrives.The Taxi and Limousine Commission is expected Sept. 15 to approve rule modifications paving the way for cabbies to buy the MV-1 (pictured), an American-made vehicle designed and being built with wheelchair users in mind.The MV-1, which looks similar to the Chevy