Nice! The articles says they operate over 500 cabs . . . if they're replacing older cabs, this means a third of their fleet will be hybrids. If they're expanding and adding hybrids to their existing fleet, it's still a major portion of their cabs.
It'd be cool if there's some device like a ScanGauge that lets the customer see how much fuel was consumed for his ride (and perhaps use that as part of the calculation of his fare!)
